 |
Topics |
Created On |
Clicks |
Correct |
Forum |
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An ideal gas needs to follow which laws perfectly?
|
21 December 2005 |
2099 |
1343 |
 |
|
Tindak balas hidrolisis ialah...
|
03 January 2006 |
1082 |
338 |
 |
|
Plumbum(II) klorida larut dengan mudahnya dalam...
|
03 January 2006 |
854 |
264 |
 |
|
Yang manakah antara berikut ialah pH larutan yang terhasil?
|
03 January 2006 |
587 |
237 |
 |
|
Larutan kalium tiosianat ditambah kepada larutan ferum(III) klorida...
|
03 January 2006 |
518 |
211 |
 |
|
Asid sulfurik cair dapat dibezakan daripada asid nitrik cair dengan...
|
03 January 2006 |
505 |
154 |
 |
|
Elektrolit yang digunakan dalam sel kering ialah...
|
03 January 2006 |
504 |
180 |
 |
|
Larutan natrium iodida pekat dielektrolisiskan dengan elektrod karbon
|
03 January 2006 |
418 |
165 |
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|
Antara berikut, yang manakah merupakan elektrolit?
|
03 January 2006 |
408 |
274 |
 |
|
Kekurangan nitrogen dalam tanah...
|
25 December 2005 |
338 |
196 |
 |
|
Gas etena dialirkan ke atas satu mangkin pada tekanan tinggi
|
25 December 2005 |
351 |
131 |
 |
|
Hablur natrium klorida terlarut dalam air kerana...
|
25 December 2005 |
306 |
94 |
 |
|
Memerlukan kuantiti gas klorin yang paling banyak
|
25 December 2005 |
269 |
118 |
 |
|
Peratus jisim oksigen dalam sebatian natrium karbonat kontang
|
23 December 2005 |
214 |
75 |
 |
|
Seketul pepejal kuprum(II) sulfat diletakkan dalam...
|
23 December 2005 |
211 |
151 |
 |
|
Sebatian ionik tidak mengkonduksi elektrik dalam keadaan pepejal
|
23 December 2005 |
218 |
131 |
 |
|
Menentukan formula empirik bagi magnesium oksida
|
23 December 2005 |
224 |
125 |
 |
|
Emulsions are...
|
21 December 2005 |
939 |
456 |
 |
|
If you were to take a lump of coal...
|
21 December 2005 |
436 |
152 |
 |
|
Oxidation number of chromium in chromyl chloride
|
05 December 2005 |
320 |
132 |
 |
|
In a sodium chloride lattice...
|
05 December 2005 |
277 |
59 |
 |
|
Chemical bond in a carbon monoxide molecule
|
05 December 2005 |
274 |
68 |
 |
|
The rate-determining step in a chemical reaction
|
05 December 2005 |
207 |
50 |
 |
|
A gas sample contains 5g of neon and 16g of oxygen...
|
05 December 2005 |
142 |
56 |
 |
|
Kira kemolaran larutan baru yang terhasil.
|
02 December 2005 |
187 |
46 |
 |
|
Pepejal pada suhu bilik tetapi memejalwap apabila dipanaskan.
|
28 November 2005 |
237 |
116 |
 |
|
Mengapa naftalena harus dipanaskan dalam kukus air?
|
28 November 2005 |
299 |
153 |
 |
|
To prepare a solution of Pb2+ ions, we should use...
|
25 November 2005 |
2690 |
913 |
 |
|
Synthetic polymers & Environmental pollution
|
25 November 2005 |
1835 |
889 |
 |
|
Chemistry
|
25 November 2005 |
3188 |
2436 |
 |
|
Element X
|
25 November 2005 |
2792 |
1576 |
 |
|
Compound of sulphur & oxygen
|
25 November 2005 |
2199 |
1286 |
 |
|
Amphoteric oxide.
|
25 November 2005 |
2128 |
1018 |
 |
|
Does not form a chemical bond.
|
25 November 2005 |
2102 |
992 |
 |
|
Electrochemical Series & Displacement Reaction
|
25 November 2005 |
1784 |
584 |
 |
|
Hydrogen bromide
|
25 November 2005 |
1511 |
608 |
 |
|
Copper(II) sulphate
|
25 November 2005 |
1669 |
365 |
 |
|
Fertiliser
|
25 November 2005 |
1306 |
261 |
 |
|
Water is added to methanol
|
26 November 2005 |
1063 |
559 |
 |
|
Sodium carbonate is reacted with dilute sulphuric acid
|
26 November 2005 |
829 |
395 |
 |
|
An element that can react violently with cold water.
|
26 November 2005 |
936 |
443 |
 |
|
Which pair of ions has the same electronic configurations?
|
26 November 2005 |
862 |
245 |
 |
|
Electrolysis of an aqueous potassium bromide solution
|
26 November 2005 |
824 |
286 |
 |
|
Mass of sodium hydroxide
|
26 November 2005 |
585 |
338 |
 |
|
Determine the concentration of the lead(II) nitrate solution.
|
26 November 2005 |
442 |
137 |
 |
|
Effects of pollution caused by sulphur dioxide gas
|
26 November 2005 |
558 |
234 |
 |
|
Which metal is soft enough to be cut using a kitchen knife?
|
26 November 2005 |
606 |
340 |
 |
|
Chemical X is an acid. Which of the following about X is FALSE?
|
25 November 2005 |
593 |
384 |
 |
|
Which of the following is an electrolyte?
|
25 November 2005 |
561 |
326 |
 |
|
Stability of noble gases
|
25 November 2005 |
726 |
294 |
 |
|
Most unlikely to form a bromide
|
25 November 2005 |
576 |
270 |
 |
|
Relative atomic mass
|
25 November 2005 |
847 |
599 |
 |
|
Potassium permanganate
|
25 November 2005 |
616 |
367 |
 |
|
The following chemicals are natural products EXCEPT...
|
25 November 2005 |
641 |
169 |
 |
|
Fluorescence
|
24 November 2005 |
115 |
46 |
 |
|
Characteristics of water
|
24 November 2005 |
173 |
82 |
 |
|
Same oxidation state in all of its compounds
|
24 November 2005 |
157 |
67 |
 |
|
Complex ions
|
24 November 2005 |
150 |
46 |
 |
|
Enthalpy change determined directly from experiment
|
24 November 2005 |
103 |
46 |
 |
|
NOT one of the possible stages in a chain reaction?
|
24 November 2005 |
109 |
37 |
 |
|
Which of the following enthalpy changes is always negative?
|
24 November 2005 |
103 |
35 |
 |
|
NOT a property of a catalyst?
|
24 November 2005 |
107 |
31 |
 |
|
The chemical equation represents a class of combustion
|
24 November 2005 |
121 |
72 |
 |
|
What is the rate when half of A had reacted?
|
24 November 2005 |
82 |
24 |
 |
|
Silver nitrate solution reacting with barium chloride solution.
|
24 November 2005 |
87 |
18 |
 |
|
Chemical compound that contains Zinc, Carbon & Oxygen
|
24 November 2005 |
95 |
72 |
 |
|
The relative molecular mass of the acid is...
|
24 November 2005 |
66 |
22 |
 |
|
The Gas Constant, R is in units of...
|
24 November 2005 |
68 |
22 |
 |
|
Simple molecules held together by weak Van der Waals forces
|
24 November 2005 |
83 |
41 |
 |
|
Method to separate dyes in a mixture
|
24 November 2005 |
78 |
32 |
 |
|
Graphite can be used as a lubricant
|
24 November 2005 |
75 |
28 |
 |
|
Which of the following gases has the most energy?
|
24 November 2005 |
78 |
26 |
 |
|
The first 6 ionisation energies of an element...
|
24 November 2005 |
64 |
20 |
 |
|
Which of the following compounds is the most ionic in character?
|
24 November 2005 |
76 |
22 |
 |
|
Reversible chemical reaction that is in dynamic equilibrium
|
24 November 2005 |
63 |
28 |
 |
|
Magnesium hydroxide is insoluble in sodium chloride because...
|
24 November 2005 |
54 |
22 |
 |
|
In chemistry, what is meant by an ideal solution?
|
24 November 2005 |
78 |
23 |
 |
|
The oxidation state of iron in K2FeO4 is...
|
24 November 2005 |
82 |
48 |
 |
|
The shape of a NH3 molecule?
|
08 September 2005 |
95 |
37 |
 |
|
The same type of bonding and shape?
|
08 September 2005 |
79 |
21 |
 |
|
Berikut adalah suatu persamaan ion:
|
31 July 2005 |
192 |
76 |
 |
|
Kira bilangan atom yang wujud dalam 1.7g ammonia
|
06 November 2005 |
158 |
33 |
 |
|
What is the chemical formula for the ore mineral of Galena?
|
30 August 2005 |
77 |
32 |
 |
|
Kumpulan berfungsi bagi cuka ialah...
|
13 September 2005 |
203 |
114 |
 |
|
Proses Haber menghasilkan ammona...
|
13 September 2005 |
197 |
113 |
 |
|
All aromatic hydrocarbons have at least one...
|
13 September 2005 |
62 |
35 |
 |
|
The saturated molecule is...
|
13 September 2005 |
68 |
43 |
 |
|
What is the correct IUPAC name for this organic molecule?
|
13 September 2005 |
72 |
43 |
 |
|
Choose the correct pairing...
|
13 September 2005 |
76 |
47 |
 |
|
Modern periodic table shows the following EXCEPT...
|
13 September 2005 |
724 |
316 |
 |
|
Namakan sebatian alkana dengan formula kimia C7H16
|
12 September 2005 |
228 |
129 |
 |
|
Unsur-unsur berikut adalah halogen KECUALI...
|
12 September 2005 |
241 |
182 |
 |
|
Kumpulan berfungsi bagi alkohol ialah...
|
12 September 2005 |
224 |
139 |
 |
|
Jika 80cm3 NaOH diperlukan untuk meneutralkan 50cm3 H2SO4...
|
16 September 2005 |
142 |
57 |
 |
|
Alkohol berikut merupakan isomer kepada pentanol KECUALI...
|
16 September 2005 |
160 |
65 |
 |
|
Pilih kenyataan-kenyataan yang betul
|
16 September 2005 |
131 |
37 |
 |
|
Antara berikut yang manakah polimer semula jadi?
|
18 September 2005 |
145 |
79 |
 |
|
Pembuatan marjerin daripada minyak tumbuhan...
|
18 September 2005 |
202 |
102 |
 |
|
Yang manakah meneutralkan 20 cm3 natrium hidroksida 2.0 M ?
|
18 September 2005 |
96 |
37 |
 |
|
Pembakaran etena dalam oksigen berlebihan...
|
18 September 2005 |
101 |
29 |
 |
|
Yang manakah merupakan tindak balas redoks?
|
18 September 2005 |
124 |
70 |
 |
|
Asid pentanoik + Metanol --> Metil pentanoat + Air
|
18 September 2005 |
113 |
74 |
 |
|
Antara berikut, yang manakah ialah elektrolit?
|
18 September 2005 |
123 |
77 |
 |
|
Tindak balas yang boleh membezakan butana dengan butena
|
18 September 2005 |
111 |
44 |
 |
|
Bilangan atom yang sama dengan 1 mol karbon dioksida?
|
17 September 2005 |
84 |
20 |
 |
|
Asid lemak yang mempunyai takat lebur yang paling tinggi?
|
18 September 2005 |
125 |
36 |
 |
|
Sebatian terdiri daripada...
|
18 September 2005 |
116 |
93 |
 |
|
Pada takat akhir pentitratan...
|
18 September 2005 |
89 |
20 |
 |
|
Apakah kegunaan ester dalam kehidupan harian kita?
|
18 September 2005 |
244 |
65 |
 |
|
Apakah itu biodiesel?
|
18 September 2005 |
153 |
63 |
 |
|
Ammonia disediakan secara besar-besaran dengan proses haber...
|
23 September 2005 |
104 |
26 |
 |
|
Electrolysis of Copper(II) Chloride solution using copper electrodes
|
01 November 2005 |
646 |
216 |
 |
|
When sodium carbonate was added to X, a gas was liberated...
|
01 November 2005 |
545 |
150 |
 |
|
Which metal from the following is the most reactive?
|
01 October 2005 |
134 |
40 |
 |
|
To prepare barium sulphate, we can react...
|
01 November 2005 |
506 |
193 |
 |
|
..... is a catalyst used in the Contact Process.
|
01 November 2005 |
508 |
256 |
 |
|
Which of the following cells are NOT rechargeable?
|
01 November 2005 |
450 |
225 |
 |
|
A mercury thermometer was accidentally broken...
|
01 November 2005 |
475 |
226 |
 |
|
An inflated ballon will explode when it is placed in an oven...
|
01 November 2005 |
419 |
328 |
 |
|
The relative molecular mass of a metal oxide X2O3 is 102...
|
01 November 2005 |
398 |
220 |
 |
|
The following are properties of a transition element EXCEPT...
|
01 November 2005 |
405 |
154 |
 |
|
A metal phosphide compound has the formula X3P2...
|
01 November 2005 |
335 |
95 |
 |
|
The following statements about particles in a gas are TRUE EXCEPT...
|
30 October 2005 |
370 |
281 |
 |
|
Which of the following contains the most number of molecules?
|
30 October 2005 |
308 |
115 |
 |
|
The position of an element in the Periodic Table is determined by...
|
30 October 2005 |
393 |
188 |
 |
|
L is an element in Group 13 and M is an element in Group 17...
|
30 October 2005 |
372 |
223 |
 |
|
..... is NOT an electrolyte.
|
30 October 2005 |
381 |
197 |
 |
|
Hydrogen bromide gas is passed through trichloromethane...
|
30 October 2005 |
330 |
91 |
 |
|
..... can be prepared by double decomposition reaction
|
30 October 2005 |
300 |
114 |
 |
|
..... is made in industry using sulphuric acid.
|
30 October 2005 |
326 |
184 |
 |
|
..... is the chemical formula of marble.
|
30 October 2005 |
358 |
236 |
 |
|
All elements from Group 17 of the Periodic Table...
|
30 October 2005 |
438 |
102 |
 |
|
An atom of silicon heavier than an atom of nitrogen?
|
29 October 2005 |
359 |
280 |
 |
|
Isotopes of the same element have the same number of...
|
29 October 2005 |
413 |
310 |
 |
|
The following processes involve a chemical reaction EXCEPT...
|
29 October 2005 |
384 |
184 |
 |
|
Elements of Group 18 are chemically inert because...
|
29 October 2005 |
458 |
237 |
 |
|
Which of the following substances is an ionic compound?
|
29 October 2005 |
412 |
235 |
 |
|
When electrolysis is used to purify a metal...
|
29 October 2005 |
353 |
201 |
 |
|
When extra water is added to aqueous ammonia...
|
29 October 2005 |
351 |
113 |
 |
|
The following salts are soluble in water EXCEPT...
|
29 October 2005 |
361 |
156 |
 |
|
..... is a polymer formed by using propene as the monomer.
|
29 October 2005 |
319 |
159 |
 |
|
The following statements are FALSE EXCEPT...
|
29 October 2005 |
308 |
158 |
 |
|
The following substances DO NOT contain atoms EXCEPT...
|
28 October 2005 |
331 |
101 |
 |
|
Metal E combines with oxygen to form a compound
|
28 October 2005 |
257 |
119 |
 |
|
This chemist arranged the elements in the Periodic Table...
|
28 October 2005 |
315 |
129 |
 |
|
The following compounds are NOT covalently bonded EXCEPT...
|
28 October 2005 |
304 |
157 |
 |
|
Electrolysis of a molten salt produces a brown vapour at the anode.
|
28 October 2005 |
331 |
161 |
 |
|
Dissociates completely in water to produce hydroxide ions
|
28 October 2005 |
302 |
171 |
 |
|
To differentiate aluminium chloride from zinc chloride
|
28 October 2005 |
310 |
87 |
 |
|
The following is FALSE about ammonia gas EXCEPT...
|
28 October 2005 |
323 |
135 |
 |
|
Handling corrosive chemicals in laboratory...
|
28 October 2005 |
351 |
214 |
 |
|
Usage of radioisotopes
|
28 October 2005 |
771 |
436 |
 |
|
Kira bilangan mol ion sulfat yang dihasilkan
|
15 October 2005 |
68 |
25 |
 |
|
Apakah yang dimaksudkan dengan formula empirik?
|
20 October 2005 |
139 |
106 |
 |
|
Kadar penghasilan gas hidrogen
|
31 July 2005 |
227 |
122 |
 |
|
Elektrolit: molekul, ion & atom
|
31 July 2005 |
412 |
255 |
 |
|
Ion sulfida & Ion klorida
|
31 July 2005 |
381 |
168 |
 |
|
Implikasi jisim atom relatif sama
|
06 September 2005 |
305 |
123 |
 |
|
Ion hidroksida dalam larutan
|
26 August 2005 |
400 |
120 |
 |
|
Sel boleh dicas semula
|
26 August 2005 |
404 |
244 |
 |
|
Bahan yang mempercepatkan sesuatu tindak balas
|
24 August 2005 |
351 |
269 |
 |
|
Gas neutral
|
24 August 2005 |
330 |
205 |
 |
|
Sebatian ion dan kovalen
|
08 August 2005 |
630 |
427 |
 |
|
Tindak balas endotermik
|
31 July 2005 |
318 |
151 |
 |
|
Elektrokimia & Pengoksidaan
|
31 July 2005 |
350 |
160 |
 |
|
Persamaan metanol dan etanol
|
31 July 2005 |
329 |
208 |
 |
|
Asid lemah
|
31 July 2005 |
621 |
404 |
 |
|
Elektrolit
|
31 July 2005 |
384 |
247 |
 |
|
Gas butana & karbon dioksida
|
31 July 2005 |
370 |
180 |
 |
|
Formula am Alkana
|
28 July 2005 |
370 |
277 |
 |
|
Tindak balas logam dengan stim
|
27 July 2005 |
369 |
111 |
 |
|
Baja Kimia
|
27 July 2005 |
462 |
379 |
 |
|
Kelas makanan paling banyak nitrogen
|
27 July 2005 |
434 |
216 |
 |
|
Paraquat
|
27 July 2005 |
357 |
135 |
 |
|
Hormon insulin
|
27 July 2005 |
379 |
138 |
 |
|
Keperluan nitrogen oleh tumbuhan
|
27 July 2005 |
357 |
221 |
 |
|
Proses Haber
|
27 July 2005 |
532 |
346 |
 |
|
Pemanasan nitrat logam
|
27 July 2005 |
325 |
138 |
 |
|
Pemanasan protein dengan kapur soda
|
27 July 2005 |
285 |
104 |
 |
|
Karbon sebagai agen penurunan
|
27 July 2005 |
277 |
158 |
 |
|
Karat
|
27 July 2005 |
385 |
251 |
 |
|
Ion dinyahcas di anod ialah proses ...
|
27 July 2005 |
346 |
192 |
 |
|
Tindak balas redoks
|
27 July 2005 |
410 |
229 |
 |
|
Agen penurunan
|
27 July 2005 |
378 |
187 |
 |
|
Natrium bikarbonat
|
27 July 2005 |
370 |
162 |
 |
|
Aloi gangsa
|
27 July 2005 |
884 |
468 |
 |
|
Polimer dan monomer
|
27 July 2005 |
800 |
327 |
 |
|
Unsur utama dalam kaca ...
|
27 July 2005 |
740 |
551 |
 |
|
Peratus kandungan unsur dalam sebatian
|
27 July 2005 |
604 |
365 |
 |
|
Elektrolit sel kering
|
27 July 2005 |
955 |
336 |
 |
|
Asid organik & Asid mineral
|
27 July 2005 |
696 |
395 |
 |
|
Asid dan Nilai pH
|
27 July 2005 |
726 |
297 |
 |
|
Nama lain unsur Kumpulan II
|
27 July 2005 |
671 |
357 |
 |
|
Nombor atom dan sifat kimia
|
27 July 2005 |
633 |
452 |
 |
|
Nombor atom
|
27 July 2005 |
614 |
393 |
 |
|
Valensi
|
27 July 2005 |
584 |
470 |
 |
|
Formula kimia
|
27 July 2005 |
649 |
440 |
 |
|
Elektrolit dan Logam pepejal
|
25 July 2005 |
621 |
383 |
 |
|
Persamaan Kimia
|
23 July 2005 |
390 |
168 |
 |
|
Tentukan nilai kuartil pertama
|
12 July 2005 |
678 |
554 |
 |
|
Hasil elektrolisis larutan Natrium Klorida pekat
|
11 July 2005 |
689 |
227 |
 |
|
Bagaimana atom natrium membentuk natrium klorida?
|
11 July 2005 |
550 |
288 |
 |
|
Memahami konsep pengoksidaan
|
11 July 2005 |
306 |
110 |
 |
|
Pembakaran lengkap pentena menghasilkan ...
|
11 July 2005 |
275 |
174 |
 |
|
Apa itu sebatian hidrokarbon?
|
11 July 2005 |
326 |
272 |
 |
|
Kesamaan ion klorin dengan ion kalsium
|
07 July 2005 |
510 |
194 |
 |
|
Hubungan sifat kimia unsur dengan nombor atomnya
|
07 July 2005 |
510 |
359 |
 |
|
Daya elektrostatik yang kuat di antara zarah-zarah
|
07 July 2005 |
486 |
266 |
 |
|
Hasil tindak balas peneutralan
|
06 July 2005 |
546 |
416 |
 |
|
Yang mana bukan asid kuat?
|
05 July 2005 |
547 |
251 |
 |
|
Hasil di katod apabila asid sulfurik cair dielektrolisiskan
|
05 July 2005 |
517 |
335 |
 |
|
Hasil elektrolisis (di anod) bagi larutan Kalium Iodida pekat
|
05 July 2005 |
572 |
308 |
 |
|
Perbezaan pengkonduksian elektrik sebatian ionik dan kovalen
|
05 July 2005 |
503 |
272 |
 |
|
Menulis konfigurasi elektron stabil bila nombor proton diketahui
|
05 July 2005 |
507 |
194 |
 |
|
Menulis konfigurasi elektron dari maklumat nombor proton
|
05 July 2005 |
497 |
378 |
 |
|
Ciri-ciri sebatian kovalen
|
04 July 2005 |
480 |
281 |
 |
|
Ciri-ciri sebatian ion
|
04 July 2005 |
441 |
278 |
 |
|
Nombor proton unsur dalam kala 3 Jadual Berkala
|
04 July 2005 |
457 |
329 |
 |
|
Ciri fizikal logam peralihan
|
04 July 2005 |
473 |
238 |
 |
|
Kenalpasti Kumpulan Jadual Berkala daripada cas ion unsur
|
04 July 2005 |
577 |
339 |
 |
|
Maklumat daripada Persamaan Kimia
|
04 July 2005 |
482 |
355 |
 |
|
Mengapa atom unsur Kumpulan 18 stabil?
|
04 July 2005 |
482 |
408 |
 |
|
Apakah cas suatu ion jika nombor proton atomnya diketahui?
|
04 July 2005 |
463 |
324 |
 |
|
Asal sebatian kovalen
|
04 July 2005 |
451 |
249 |
 |
|
Kesamaan di antara atom dan ionnya
|
04 July 2005 |
419 |
148 |
 |
|
Ciri atom bagi isotop suatu unsur
|
04 July 2005 |
438 |
261 |
 |
|
Faktor penentu sifat kimia unsur
|
04 July 2005 |
430 |
254 |
 |
|
Formula kimia Asid Sulfurik
|
01 July 2005 |
693 |
526 |
 |
|
Asid di dalam cuka
|
01 July 2005 |
549 |
210 |
 |
|
Unsur kimia terbanyak dalam alam semesta
|
01 July 2005 |
518 |
281 |
 |
|
Struktur molekul buckminsterfullerene
|
01 July 2005 |
413 |
247 |
 |
|
Struktur molekul grafit
|
01 July 2005 |
432 |
190 |
 |
|
Struktur molekul berlian
|
01 July 2005 |
392 |
314 |
 |
|
Nama ion yang bercas negatif
|
30 June 2005 |
428 |
258 |
 |
|
Nama ion yang bercas positif
|
30 June 2005 |
439 |
349 |
 |
|
Apakah nama kimia air?
|
30 June 2005 |
545 |
195 |
 |
|
Membezakan sebatian daripada unsur
|
29 June 2005 |
431 |
283 |
 |
|
Bilangan proton, neutron dan elektron Klorin daripada simbol kimia
|
29 June 2005 |
474 |
283 |
 |
|
Mengenalpasti Unsur Peralihan
|
29 June 2005 |
600 |
320 |
 |
|
Satu ciri sepunya sebatian organik
|
29 June 2005 |
316 |
134 |
 |
|
Mengenalpasti sebatian tak organik
|
29 June 2005 |
345 |
136 |
 |
|
Kesan pembakaran etena ke atas karbon
|
29 June 2005 |
356 |
212 |
 |
|
Mengenalpasti proses pengoksidaan
|
29 June 2005 |
617 |
338 |
 |