The alkene that gives only acetone upon ozono | vedclass

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Question

(C) Ozonolysis of an alkene involves the cleavage of the $C=C$ double bond and the addition of oxygen atoms to each carbon atom to form carbonyl compo

Vedclass · Accepted Answer

$(CH_3)_2C = C(CH_3)_2$

Vedclass · Answer

(C) Ozonolysis of an alkene involves the cleavage of the $C=C$ double bond and the addition of oxygen atoms to each carbon atom to form carbonyl compounds.
For an alkene to yield only acetone $(CH_3COCH_3)$ upon ozonolysis, the structure must be $2,3	ext{-dimethylbut-2-ene}$, which is $(CH_3)_2C=C(CH_3)_2$.
When $(CH_3)_2C=C(CH_3)_2$ undergoes ozonolysis, the double bond breaks to form two molecules of acetone: $(CH_3)_2C=O + O=C(CH_3)_2$.

The alkene that gives only acetone upon ozonolysis is .......

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