MEDIUM
11th Telangana Board
IMPORTANT
Earn 100

Describe two methods of preparation of ethylene. Give equation for the reaction of ethylene with the following:

Cold and dil. alk KMnO4

Important Questions on Hydrocarbons

MEDIUM
11th Telangana Board
IMPORTANT

Describe two methods of preparation of ethylene. Give equation for the reaction of ethylene with the following:

Heated with O2 at high pressure

EASY
11th Telangana Board
IMPORTANT

How does ethylene react with the following reagent? Give the chemical equation and name of the products formed in the reaction.

Hydrogen halide

EASY
11th Telangana Board
IMPORTANT

How does ethylene react with the following reagent? Give the chemical equation and name of the products formed in the reaction.

Hydrogen 

EASY
11th Telangana Board
IMPORTANT

How does ethylene react with the following reagent? Give the chemical equation and name of the products formed in the reaction.

Bromine 

MEDIUM
11th Telangana Board
IMPORTANT

How does ethylene react with the following reagent? Give the chemical equation and name of the products formed in the reaction.

Water

MEDIUM
11th Telangana Board
IMPORTANT

How does ethylene react with the following reagent? Give the chemical equation and name of the products formed in the reaction.

Oxygen in presence of Ag at 200°C

HARD
11th Telangana Board
IMPORTANT
An alkene 'A' on ozonolysis gives a mixture of ethanal and pentan-3-one. Write the reaction, structure of the products and alkene-A. Give the IUPAC name of alkene-A.
HARD
11th Telangana Board
IMPORTANT
An alkene 'A' contains three C-C, eight C-H bonds and one C=C bond. 'A' on ozonolysis gives two moles of an aldehyde of molar mass 44 u. Write IUPAC name of A.