Assetion(A): Acetylene on additional polymerization gives benzene.
Reason(R): The empirical formulae of acetylene and benzene are same
The correct answer is

Options

A. Both (A) and (R ) are true and (R ) is the correct explanation of (A)
B. Both (A) and (R ) are true and (R ) is not the correct explanation of (A)
C. (A) is true but (R ) is false
D. (A) is false but (R ) is true

Answer

B

Explanation

`underset("Acetylene")(3C_(2)H_(2))underset("trimerisation")overset("Red hot metallic tube")rarrunderset("Benzene")(C_(6)H_(6))`
Empirical formula acetylene = CH
Empirical formula of benzene = CH