1
IIT-JEE 2011 Paper 1 Offline
MCQ (More than One Correct Answer)
+4
-2

Among the given options, the compound(s) in which all the atoms are in one plane in all the possible conformations (if any) is(are)

A
IIT-JEE 2011 Paper 1 Offline Chemistry - Basics of Organic Chemistry Question 16 English Option 1
B
IIT-JEE 2011 Paper 1 Offline Chemistry - Basics of Organic Chemistry Question 16 English Option 2
C
H2C = C = 0
D
H2C = C = CH2
2
IIT-JEE 2011 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1

An acyclic hydrocarbon P, having molecular formula C6H10, gave acetone as the only organic product through the following sequence of reactions, in which Q is an intermediate organic compound.

IIT-JEE 2011 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 26 English Comprehension

The structure of compound P is

A
CH3CH2CH2CH2 $$-$$ C $$\equiv$$ C $$-$$ H
B
H3CH2C $$-$$ C $$\equiv$$ C $$-$$ CH2CH3
C
IIT-JEE 2011 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 26 English Option 3
D
IIT-JEE 2011 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 26 English Option 4
3
IIT-JEE 2011 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1

An acyclic hydrocarbon P, having molecular formula C6H10, gave acetone as the only organic product through the following sequence of reactions, in which Q is an intermediate organic compound.

IIT-JEE 2011 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 25 English Comprehension

The structure of the compound Q is

A
IIT-JEE 2011 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 25 English Option 1
B
IIT-JEE 2011 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 25 English Option 2
C
IIT-JEE 2011 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 25 English Option 3
D
IIT-JEE 2011 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 25 English Option 4
4
IIT-JEE 2011 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1

When a metal rod M is dipped into an aqueous colourless concentrated solution of compound N, the solution turns light blue. Addition of aqueous NaCl to the blue solution gives a white precipitate O. Addition of aqueous NH3 dissolves O and gives an intense blue solution.

The metal rod M is
A
Fe
B
Cu
C
Ni
D
Co
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