Home
Class 12
CHEMISTRY
Assertion : Butane and isopentane are ho...

Assertion : Butane and isopentane are homologues.
Reason : Butane is a straight chain atkane while isopentane is a branched chain alkane.

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true but R is not a correct explanation of A

C

A ts true but R is false

D

A is false but R is true

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BASIC PRINCIPLES OF ORGANIC CHEMISTRY

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|51 Videos

  • BASIC PRINCIPLES OF ORGANIC CHEMISTRY

    DINESH PUBLICATION|Exercise Matrix Type Questions|2 Videos

  • BASIC PRINCIPLES OF ORGANIC CHEMISTRY

    DINESH PUBLICATION|Exercise LINKED COMPREHENSION TYPE MCQS|10 Videos

  • ALKALI EARTH METALS

    DINESH PUBLICATION|Exercise Unit test-12|5 Videos

  • BIOMOLECULES

    DINESH PUBLICATION|Exercise MATRIX - MATCH TYPE|8 Videos

Similar Questions

Explore conceptually related problems

Assertion : Butane and 2- methyl butane are chain isomers. Reason : Butane is a straight chain alkane while 2- methyl butane is a branched chain alkane.

Assertion (A) : Pentane and 2-methyl pentane are homologous. Reason (R ) : Pentane is a straight-chain alkane, while 2-methyl pentane is a branched-chain alkane.

Assertion (A): Pentane and 3 methyl pentane are chain isomers. Reason (R ): Pentane is a straight-chain alkane while 3 -methyl pentane is branched-chain alkane.

The unbranched ( straight chain) alkanes possess

As compared to boiling points of straight chain isomers, the boiling points of branched chain alkanes are

Assertion: Cockroaches and crows are omnivores. Reason: The natural interconnections of food chains make it a food web.

Assertion : Bakelite is a thermosetting polymer Reason : In Bakelite, there is a cross linking in the monomer chains