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Old June 12th, 2013, 05:09 PM
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Join Date: Dec 2011
Default Re: Last 10 Years IIT JEE Papers With Solutions

As per your request here I am providing you with some solved questions:
There are fifteen sub-questions in this question. For answering each sub-question, four alternatives are given, and only one of them is correct. Indicate your answer for each sub-question by writing one of the letters A, B, C or D only in the answerbook.

For a d-electron, the orbital angular momentum is :
(A) √6 (h/2π) (B) √2 (h/2π)
(C) (h/2π) (D) 2 (h/2π)

The standard reduction potentials of Cu2+|Cu and Cu2+|Cu+ are 0.337 V and 0.153 V respectively. The standard electrode potential of Cu+|Cu half cell is:
(A) 0.184 V (B) 0.827 V
(C) 0.521 V (D) 0.490 V

The compressibility factor for an ideal gas is :
(A) 1.5 (B) 1.0
(C) 2.0 (D) ¥

Which contains both polar and non-polar bonds :
(A) NH4Cl (B) HCN
(C) H2O2 (D) CH4

The critical temperature of water is higher than that of O2 because the H2O molecule has:
(A) fewer electrons than O2 (B) two covalent bonds
(C) V-shape (D) dipole moment.

Which one of the following species is not a pseudohalide:
(A) CNO– (B) RCOO–
(C) OCN– (D) NNN–

Ammonium dichromate is used in some fireworks. The green coloured powder blown in the air is :
(A) CrO3 (B) Cr2O3
(C) Cr (D) CrO (O2).

For more questions please download the link below which is free
Attached Files Available for Download
File Type: pdf Question paper for chemistry of IIT JEE.pdf (685.7 KB, 108 views)
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