Question

Which of the following pairs do not form a dative
covalent bond to each other?
A. NH3 and H
+
B. H2O and H
+
C. NHz and BF D. CH4 and AlCl3
15.​

Answer 1

Answer:

THE ANSWER IS D

Explanation:

which is CH4 and AlCl3

Answer 2

• The dative bond is a covalent bond formed between two atoms where one of the atoms provides the electrons that form the bond.
• It is also known as a dipolar or sometimes as a covalent bond.
• It is a kind of 2 centers 2 electron bond.
• Here, H₂O and H⁺, NH₃ and BF and CH₄ and AlCl₃ form a dative bond between them.

Hence, the pair that does not form a dative covalent bond is option a)NH₃ and H⁺.

The correct answer is option (a).