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Which of the statements given below is incorrect?

1. Cl2O7 is an anhydride of perchloric acid
2. O3 molecule is bent
3. ONF is isoelectronic with O2N⁻
4. OF2 is an oxide of fluorine

Correct answer: OF2 is an oxide of fluorine

Solution

OF2 is not an oxide of fluorine; it is a fluoride of oxygen because fluorine is more electronegative than oxygen and acts as the central atom.

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