HARD
Earn 100

Question Image

The missing reagents to complete the reaction are

49.18% studentsanswered this correctly

Important Questions on Hydrocarbons

HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

The major product in the following conversion is

Question Image

HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
Which compound would give 5-keto-2-methyl hexanal upon ozonolysis?
MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The correct structure of the product A formed in the reaction is

Question Image
HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

The major product of the following reaction is:
Question Image

 

 

MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

In the following reaction sequence

Question Image

X and Y are

EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
Upon heating with acidic KMnO4 an organic compounds produces hexane-1,6-dioic acid as the major product the starting compound is
EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

In the given reaction, the product P is

Question Image

EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
2, 3-Dimentylbut-2-ene when reacted with bromine forms a compound which upon heating with alcoholic KOH produce the following major product.
MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
Given,

Question Image

The enthalpy of hydrogenation of these compounds will be in the order as:
EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The reaction of C6H5CH=CHCH3 with HBr produces:
MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
3-Methyl-pent-2-ene on reaction with HBr in presence of peroxide forms an addition product. The number of possible stereoisomers for the product is
EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
In the reaction with HCl, an alkene reacts following the Markovnikov's rule to give the product 1-chloro-1-methylcyclohexane. The possible reaction of the alkene is
MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
Reaction of 2-butene with acidic KMnO4 gives
MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The major product of the following reaction is:

Question Image
EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The major product of the reaction of 2 - butene with alkaline KMnO4 solution is:
MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The major product of the reaction is-
Question Image

Question Image
MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
Reaction of ethanol with conc. sulphuric acid at 170 oC produces a gas which is then treated with bromine in carbon tetrachloride. The major product obtained in this reaction is
HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
A single compound of the structure

Question Image

is obtainable from ozonolysis of which of the following cyclic compounds?
HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

What is the major product expected from the following reaction?

Question Image

Where D is an isotope of hydrogen.

MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

The major product of the following reaction is:

Question Image