1
JEE Advanced 2013 Paper 1 Offline
MCQ (More than One Correct Answer)
+3
-0.75
Benzene and naphthalene form an ideal solution at room temperature. For this process, the true statement(s) is(are)
A
$$\Delta G$$ is positive
B
$$\Delta S_{system}$$ is positive
C
$$\Delta S_{surroundings}$$ = 0
D
$$\Delta H$$ = 0
2
JEE Advanced 2013 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-0.75
Sulphide ores are common for the metals
A
Ag, Cu and Pb
B
Ag, Mg and Pb
C
Ag, Cu and Sn
D
Al, Cu and Pb
3
JEE Advanced 2013 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1

KI in acetone undergoes SN2 reaction with each of P, Q, R and S. The rates of the reaction vary as

JEE Advanced 2013 Paper 1 Offline Chemistry - Haloalkanes and Haloarenes Question 5 English

A
P > Q > R > S
B
S > P > R > Q
C
P > R > Q > S
D
R > P > S > Q
4
JEE Advanced 2013 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1

The compound that does NOT liberate CO2, on treatment with aqueous sodium bicarbonate solution, is

A
Benzoic acid
B
Benzenesulphonic acid
C
Salicylic acid
D
Carbolic acid (Phenol)
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