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From: rsp9099 | Reply 21 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 65 |
Its CarbonMonoxide
3CO+Fe2O3-->3CO2+2Fe
Posted at: Tue Mar 9 15:26:06 2010 (GMT)
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From: shikharsingh | Reply 22 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 83 |
Isomers of Butane:
Posted at: Sat Nov 13 11:26:39 2010 (GMT)
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From: harshaktg | Reply 23 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 1 |
A - Ammonia
Posted at: Wed Dec 8 01:13:44 2010 (GMT)
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From: harshaktg | Reply 24 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 5 |
E - Hydrogen Sulphide
Posted at: Wed Dec 8 01:14:20 2010 (GMT)
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From: harshaktg | Reply 25 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 4 |
D - Hydrogen Chloride
Posted at: Wed Dec 8 01:15:03 2010 (GMT)
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From: harshaktg | Reply 26 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 3 |
F - Lead Bromide
Posted at: Wed Dec 8 01:15:27 2010 (GMT)
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From: harshaktg | Reply 27 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 6 |
B - Coppen oxide
Posted at: Wed Dec 8 01:16:07 2010 (GMT)
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From: harshaktg | Reply 28 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 2 |
C - Copper sulphate
Posted at: Wed Dec 8 01:16:53 2010 (GMT)
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From: harshaktg | Reply 29 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 7 |
Chlorine
Posted at: Wed Dec 8 01:17:33 2010 (GMT)
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From: harshaktg | Reply 30 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 8 |
Copper nitrate
Posted at: Wed Dec 8 01:17:53 2010 (GMT)
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From: harshaktg | Reply 31 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 9 |
Ferrous sulphate (or) Iron(II) Sulphate
Posted at: Wed Dec 8 01:18:35 2010 (GMT)
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From: harshaktg | Reply 32 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 10 |
Ammonium sulphate
Posted at: Wed Dec 8 01:19:01 2010 (GMT)
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From: harshaktg | Reply 33 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 11 |
Lead carbonate
Posted at: Wed Dec 8 01:19:24 2010 (GMT)
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From: harshaktg | Reply 34 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 12 |
Mercury (Hg)
Posted at: Wed Dec 8 01:19:49 2010 (GMT)
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From: harshaktg | Reply 35 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 13 |
Cryolite (Na3AlF6)
Posted at: Wed Dec 8 01:20:30 2010 (GMT)
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From: harshaktg | Reply 36 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 14 |
Roasting
Posted at: Wed Dec 8 01:20:55 2010 (GMT)
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From: harshaktg | Reply 37 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 15 |
CaSiO3 (Calcium Silicate)
Posted at: Wed Dec 8 01:21:55 2010 (GMT)
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From: harshaktg | Reply 38 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 19 |
Second Period
Posted at: Wed Dec 8 01:26:45 2010 (GMT)
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From: harshaktg | Reply 39 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 20 |
Nitrogen
It should be placed between Carbon and Oxygen
Posted at: Wed Dec 8 01:28:35 2010 (GMT)
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From: harshaktg | Reply 40 of 51 | Reply | |
Subject: Contributed Answer/Explanation to Q. 21 |
Carbon (C)
Posted at: Wed Dec 8 01:29:01 2010 (GMT)
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