MEDIUM
Earn 100

Which of the following compound not shows test of unsaturation :-

50% studentsanswered this correctly

Important Questions on Hydrocarbons

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.

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
When 2-butyne is treated with Pd-BaSO4; the product formed will be
EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The reaction of C6H5CH=CHCH3 with HBr produces:
EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

The major product of the following reaction is:
Question Image

MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
Given,

Question Image

The enthalpy of hydrogenation of these compounds will be in the order as:
HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
Which of the following is not the product of dehydration of
Question Image ?
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
HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

The major product in the following conversion is

Question Image

MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

The major product of the following reaction is:

Question Image

MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The major product of the following reaction is:

Question Image
MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The IUPAC name of the following compound is
Question Image
EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

In the given reaction, the product P is

Question Image

HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
A compound A with molecular formula C10H13Cl, gives a white precipitate on adding silver nitrate solution. A on reacting with alcoholic KOH gives compound B as the main product. B on ozonolysis, gives C and D. C gives Cannizaro reaction, but not aldol condensation. D gives aldol condensation, but not Cannizaro reaction. A is
MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The correct structure of the product A formed in the reaction is

Question Image
EASY
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
The structure of cis-3-hexene is
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
HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
2,3-Dimethyl-2-butene can be prepared by heating which of the following compounds with a strong acid?
HARD
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes

The major product of the following reaction is:
Question Image

 

 

MEDIUM
Chemistry>Organic Chemistry>Hydrocarbons>Alkenes
HBr reacts with CH2=CH–OCH3 under anhydrous conditions at room temperature to give