A hydrocarbon 'X' with formula C6H8 uses two moles of H2 on catalystic hydrogenation of its one mole. On ozonolysis, 'X' yields two moles of methane dicarbaldehyde. The hydrocarbon 'X' is : (A) hexa–1

Question

A hydrocarbon 'X' with formula C6H8 uses two moles of H2 on catalystic hydrogenation of its one mole. On ozonolysis, 'X' yields two moles of methane dicarbaldehyde. The hydrocarbon 'X' is :

(A) hexa–1, 3, 5-triene
(B) 1-methylcyclopenta-1, 4-diene
(C) cyclohexa-1, 3-diene
(D) cyclohexa-1, 4-diene

Prashant Kotian · Accepted Answer

Correct answer: D. O3 Ozonolysis 2 mole of H–C–CH2–C–H Zn/H2O O O (C6H8) (Cyclohexa–1, 4–diene)

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