Question

In which of the following option, covalent bond is having maximum $s\%$ character?

• A. $S-H$ bond in $H_{2}S$
• B. $P-H$ bond in $P{H}_3$
• C. $N-H$ bond in $N{H}_3$
• D. All have equal $s\%$ character

Answer 1

Answer: (C)

$N-H$ bond in $N{H}_3$

As electronegativity of $N$ is highest among all so it have maximum $s$% character.