1
IIT-JEE 2012 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-2

With reference to the scheme given, which of the given statement(s) about T, U, V and W is(are) correct?

IIT-JEE 2012 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 28 English

A
T is soluble in hot aqueous NaOH.
B
U is optically active.
C
Molecular formula of W is C10H18O4.
D
V gives effervescence on treatment with aqueous NaHCO3.
2
IIT-JEE 2012 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-2

Which of the given statement(s) about N, O, P and Q with respect to M is(are) correct?

IIT-JEE 2012 Paper 2 Offline Chemistry - Basics of Organic Chemistry Question 17 English

A
M and N are non-minor image stereoisomers.
B
M and O are identical.
C
M and P are enantiomers.
D
None of these.
3
IIT-JEE 2012 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-2

With respect to graphite and diamond, which of the statement(s) given below is(are) correct?

A
Graphite is harder than diamond.
B
Graphite has higher electrical conductivity than diamond.
C
Graphite has higher thermal conductivity than diamond.
D
Graphite has higher C-C bond order than diamond.
4
IIT-JEE 2012 Paper 2 Offline
MCQ (More than One Correct Answer)
+4
-2

The given graphs/data I, II, III and IV represent general trends observed for different physisorption and chemisorption processes under mild conditions of temperature and pressure. Which of the following choice(s) about I, II, III and IV is(are) correct?

IIT-JEE 2012 Paper 2 Offline Chemistry - Surface Chemistry Question 6 English 1

IIT-JEE 2012 Paper 2 Offline Chemistry - Surface Chemistry Question 6 English 2

IIT-JEE 2012 Paper 2 Offline Chemistry - Surface Chemistry Question 6 English 3

IIT-JEE 2012 Paper 2 Offline Chemistry - Surface Chemistry Question 6 English 4

A
I is physisorption and II is chemisorption.
B
I is physisorption and III is chemisorption.
C
IV is chemisorption and II is chemisorption.
D
IV is chemisorption and III is chemisorption.
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