Q5 / 90 · JEE Main 2023 (31 Jan Shift 2) · Chemistry
A hydrocarbon 'X' with formula uses two moles of on catalystic hydrogenation of its one mole. On ozonolysis, 'X' yields two moles of methane dicarbaldehyde. The hydrocarbon 'X' is :
- Ahexa--triene
- B-methylcyclopenta-, diene
- Ccyclohexa, diene
- Correct answerDcyclohexa,diene
Solution
A hydrocarbon X with formula uses two moles of on catalystic hydrogenation of its one mole. On ozonolysis, X yields two moles of methane dicarbaldehyde. The hydrocarbon is cyclohexa-1,4-diene.
Hence, the correct answer is option: 'D'.