Multiple choice Which of the following statements is incorrect? Ozone oxidises lead sulphide to lead sulphate. Ozone oxidises nitric oxide to nitrogen dioxide. Two oxygen-oxygen bond length in ozone are different. Options 1 and 2 correct None of these Reveal answer Fill a bubble to check yourself C Correct answer Explanation This option is correct because the two O-O atom of the bond length in ozone molecule are same, i.e. 1.278A0 and their bond angle is 116.80.