1
JEE Advanced 2014 Paper 1 Offline
MCQ (More than One Correct Answer)
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-2
JEE Advanced 2014 Paper 1 Offline Chemistry - States of Matter Question 1 English
An ideal gas in thermally insulated vessel at internal pressure = p1, volume = V1 and absolute temperature = T1 expands irreversibly against zero external pressure, as shown in the diagram.

The final internal pressure, volume and absolute temperature of the gas are p2, V2 and T2, respectively. For this expansion
A
q = 0
B
T2 = T1
C
p2V2 = p1V1
D
p2V$$_2^\gamma $$ = p1$$_1^\gamma $$
2
JEE Advanced 2014 Paper 1 Offline
MCQ (More than One Correct Answer)
+4
-2
The correct statement(s) for orthoboric acid is/are
A
it behaves as a weak acid in water due to self ionisation
B
acidity of its aqueous solution increases upon addition of ethylene glycol
C
it has a three dimensional structure due to hydrogen bonding
D
it is a weak electrolyte in water
3
JEE Advanced 2014 Paper 1 Offline
Numerical
+4
-0
The total number of distinct naturally occurring amino acids obtained by complete acidic hydrolysis of the peptide shown below is
JEE Advanced 2014 Paper 1 Offline Chemistry - Biomolecules Question 11 English
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4
JEE Advanced 2014 Paper 1 Offline
Numerical
+4
-0
Consider the following list of reagents, acidified K2Cr2O7, alkaline KMnO4, CuSO4, H2O2, Cl2, O3, FeCl3, HNO3 and Na2S2O3. The total number of reagents that can oxidise aqueous iodide to iodine is
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