Assertion:- Boiling point of cis-2-buten...

Assertion:- Boiling point of cis-2-butene is more than trans-2-butene.
Reason:- Dipole moment of cis-2-butene is more than trans-2-butnen.

both A and R are true and R is the correct explantion of A

both A and R are true and R is not the correct explantion of A

A is true but R is false

A is false but R is true

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The correct Answer is:

Assertion : Boiling points of cis-isomers are higher than trans - isomers. Reason : Dipole moments of cis - isomers are higher than trans - isomers.

If both assertion and reason are true and the reason is the correct explanation of the assertion

If both assertion and reason are true and the reason is not the correct explanation of the assertion.

If assertion is true but reason is false.

If the assertion and reason both are false.

If both assertion and reason are correct, and reason is the correct explanation of the assertion.

If both assertion and reason are correct , but reason is not the correct explanation of the assertion.

If assertion is correct, but reason is incorrect .

If both assertion and reason are incorrect.

geometrical isomers

diasteroeomers

enantiomers

position isomers.