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JEE 2020 Chemistry: Hydrocarbons and their substituents-01(28.08.2019)

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Question 1


To obtain high yields of CH3Cl, the ratio of CH4 to Cl2 must be

Question 2

Which of the following order of aromaticity is correct

Question 3

P, P is :

Question 4

In a reaction of C6H5Y, the major product (> 60%) is m-isomer, so the group Y is -

Question 5

Out of the four compounds listed here, the maximum number of sp2 carbon atoms is present in:

Question 6

Which of the following reactant is used for restricting the bromination of phenol to one position?

Question 7

n-hexane on aromatisation would produce:

Question 8

How many sp2-sp2 and sp2-s bonds are formed in benzene?

Question 9

Which of the following compounds will form significant amount of meta product during mono-nitration reaction?

Question 10

Which of the following compounds will not undergo Friedel Craft’s reaction with benzene?
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Dec 24JEE & BITSAT