HARD
11th CBSE
IMPORTANT
Earn 100

What are arenes? How are they classified? Discuss briefly the isomerism and nomenclature of arenes.

Important Questions on Hydrocarbons

HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q 13
Discuss the structure of benzene laying emphasis on resonance and orbital structure.
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q 14
Justify the statement : Benzene is a highly unsaturated compound but behaves like a saturated compound.
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>ADDITIONAL QUESTIONS>Q 15
Discuss briefly the mechanism of electrophilic substitution reactions in benzene.
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>Competition Focus>Q I
Explain the directive influence of various substituents and their effect on reactivity of arenes.
MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>Competition Focus>Q I
Pick out the alkane which differs from the other members of the group.
MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>Competition Focus>Q I
The number of structural isomers for C6H14 are
MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>Competition Focus>Q I
An alkyl halide by formation of its Grignard reagent and heating with water gives propane. What is the original alkyl halide?
MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 13 - Hydrocarbons>Competition Focus>Q I
The product of the following reactions is (are)
C2H5Br+2 Na+CH3Br→dry ether?