Chemistry·MCQ Practice

Dioxygen and Ozone — MCQ Practice

NEET UG

Version 1Updated 22 Mar 2026

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Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.

Q1medium

Which of the following statements about dioxygen ( $O_2$ ) and ozone ( $O_3$ ) is INCORRECT?

Q2easy

Which of the following reactions is NOT used for the laboratory preparation of dioxygen?

Q3medium

Ozone reacts with potassium iodide solution to produce:

Q4easy

Which of the following statements correctly describes the structure of ozone?

Q5easy

Which of the following conditions is most suitable for the industrial preparation of dioxygen?

Q6hard

Which of the following compounds will NOT be oxidized by ozone?