HARD
11th CBSE
IMPORTANT
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Propanal and pentan-3-one are the ozonolysis products of an alkene? What is the structural formula of the alkene?

Important Questions on Hydrocarbons

HARD
11th CBSE
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 6 - Hydrocarbons>EXERCISES>Q 13.8
Write chemical equations for combustion reaction of the following hydrocarbons:
Butane, Pentene, Hexyne, Toluene.
HARD
11th CBSE
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 6 - Hydrocarbons>EXERCISES>Q 13.9

Draw the cis and trans structures of hex-2-ene. Which isomer will have higher b.p. and why?

HARD
11th CBSE
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 6 - Hydrocarbons>EXERCISES>Q 13.1
Why is benzene extraordinarily stable though it contains three double bonds?
HARD
11th CBSE
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 6 - Hydrocarbons>EXERCISES>Q 13.11
What are the necessary conditions for any system to be aromatic?
HARD
11th CBSE
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 6 - Hydrocarbons>EXERCISES>Q 13.12
Explain why the following systems are not aromatic?
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MEDIUM
11th CBSE
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 6 - Hydrocarbons>EXERCISES>Q 13.13
How will you convert benzene into p-nitrobromobenzene.
MEDIUM
11th CBSE
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 6 - Hydrocarbons>EXERCISES>Q 13.13

How will you convert benzene into m-nitrochlorobenzene.

MEDIUM
11th CBSE
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 6 - Hydrocarbons>EXERCISES>Q 13.13

How will you convert benzene into p-nitrotoluene.