Question

In which of the following multiple bond is absent:
(1) CH3CN
(2) HCOOH
(3) CH2N2
(4) C3H6​

Answer 1

Answer:

3

Explanation:

here carbon has only an single bond

Answer 2

In $C_{3}H_{6}$ molecule, a multiple bond is absent.

Explanation:

• Multiple bond is defined as the bond in which two same or different atoms are combined to each other through a double or triple bond. This also means that a double or triple bond exists in a multiple bond.

• In $CH_{3}CN$ molecule there is a triple bond between CN, in a HCOOH molecule one of the oxygen atom is attached through a double bond to the carbon atom and in $CH_{2}N_{2}$, nitrogen atom is attached through a double bond.

• In $C_{3}H_{6}$, there will be no multiple bond as it could be a cyclopropane.

Learn more about multiple bond:

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