Question

Which of the following compounds has coordinate (dative) bond ?

• A. CH₃NC
• B. CH₃OH
• C. CH₃Cl
• D. NH₃

Answer 1

Answer: (A)

Explanation:

• Co-ordinate bond is a type of alternate covalent bond that is formed by sharing of electron pair from a single atom.
• Both shared electrons are donated by the same atom. It is also called dative bond.
• $C{H}_{3}N\overrightarrow{=}C$ contain dative bond.

Hence, option (A) is correct.