1
JEE Advanced 2014 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1
For the process
H2O(l) $$\to$$ H2O(g)
at T = 100oC and 1 atmosphere pressure, the correct choice is
A
$$\Delta S$$system > 0 and $$\Delta S$$surroundings > 0
B
$$\Delta S$$system > 0 and $$\Delta S$$surroundings < 0
C
$$\Delta S$$system < 0 and $$\Delta S$$surroundings > 0
D
$$\Delta S$$system < 0 and $$\Delta S$$surroundings < 0
2
JEE Advanced 2014 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1
Assuming 2s – 2p mixing is NOT operative, the paramagnetic species among the following is
A
Be2
B
B2
C
C2
D
N2
3
JEE Advanced 2014 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1

For the identification of $$\beta$$-naphthol using dye test, it is necessary to use

A
dichloromethane solution of $$\beta$$-naphthol.
B
acidic solution of $$\beta$$-naphthol.
C
neutral solution of $$\beta$$-naphthol.
D
alkaline solution of $$\beta$$-naphthol.
4
JEE Advanced 2014 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1

Isomers of hexane, based on their branching, can be divided into three distinct classes as shown in the figure.

JEE Advanced 2014 Paper 2 Offline Chemistry - Basics of Organic Chemistry Question 20 English

The correct order of their boiling point is

A
I > II > III
B
III > II > I
C
II > III > I
D
III > I > III
JEE Advanced Papers
EXAM MAP