1
JEE Advanced 2013 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-2

The major product(s) of the following reaction is(are)

JEE Advanced 2013 Paper 2 Offline Chemistry - Alcohols, Phenols and Ethers Question 8 English

A
P
B
Q
C
R
D
S
2
JEE Advanced 2013 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-2

After completion of the reactions (I and II), the organic compound(s) in the reaction mixtures is(are)

JEE Advanced 2013 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 28 English

A
Reaction I : P and Reaction II : P
B
Reaction I : U, acetone and Reaction II : Q, acetone
C
Reaction I : T, U, acetone and Reaction II : P
D
Reaction I : R, acetone and Reaction II : S, acetone
3
JEE Advanced 2013 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-2

The correct statement(s) about O3 is(are)

A
O-O bond lengths are equal.
B
Thermal decomposition of O3 is endothermic.
C
O3 is diamagnetic in nature.
D
O3 has a bent structure.
4
JEE Advanced 2013 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1

An aqueous solution of a mixture of two inorganic salts, when treated with dilute HCl, gave a precipitate (P) and a filtrate (Q). The precipitate (P) was found to dissolve in hot water. The filtrate (Q) remained unchanged, when treated with H2S in a dilute mineral acid medium. However, it gave a precipitate (R) with H2S in an ammoniacal medium. The precipitate R gave a coloured solution (S), when treated with H2O2 in an aqueous NaOH medium.

The precipitate P contains

A
Pb2+
B
Hg$$_2^{2 + }$$
C
Ag+
D
Hg2+
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