Question

Which of the following statements is not true for the reaction: $2F_2+2H_{2}O\to 4HF+O_2$?

• A. $F_2$ is more strongly oxidising than $O_2$
• B. $F-F$ bond is weaker than $O=O$ bond
• C. $H-F$ bond is stronger than $H-O$ bond
• D. $F$ is less electronegative than $O$

Answer 1

The correct option is D $F$ is less electronegative than $O$

Fluorine is the most electronegative element in the periodic table. So the statement $F$ is less electronegative than $O$ is incorrect.