Question:
Assertion: Formaldehyde is a planar molecule.
Reason: It contains sp2 hybridised carbon atom.
(i) Assertion and reason both are correct and the reason is the correct explanation
of assertion.
(ii) Assertion and reason both are wrong statements.
(iii) The assertion is a correct statement but the reason is the wrong statement.
(iv) The assertion is a wrong statement but the reason is the correct statement.
(v) Assertion and reason both are correct statements but the reason is not the correct
Solution:
Option (i) Assertion and reason both are correct and the reason is the correct explanation
of assertion is correct.