JEE (Advanced) 2014 Paper-2

Instructions

For the following questions answer them individually

Question 21

The acidic hydrolysis of ether (X) shown below is fastest when

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Question 22

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


The correct order of their boiling point is

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Question 23

The major product in the following reaction is

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Question 24

Hydrogen peroxide in its reaction with $$KIO_4$$ and $$NH_2OH$$ respectively, is acting as a

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Question 25

The product formed in the reaction of $$SOCl_2$$ with white phosphorous is

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Question 26

Under ambient conditions, the total number of gases released as products in the final step of the reaction scheme shown below is

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Question 27

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

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Question 28

For the elementary reaction $$M \rightarrow N$$, the rate of disappearance of M increases by a factor of 8 upon doubling the concentration of M. The order of the reaction with respect to M is

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Question 29

For the process
$$H_2O (l) \rightarrow H_2O (g)$$
at $$T = 100^\circ C$$ and 1 atmosphere pressure, the correct choice is

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Question 30

Assuming 2s-2p mixing is NOT operative, the paramagnetic species among the following is

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