Single Choice

Acetone formed by following ozonolysis

A1-butene
B2-butene
CIso butene
Correct Answer
DButyne

Solution

1-butene on ozonolysis gives propaldehyde and formaldehyde.

2-butene on ozonolysis gives acetaldehyde.

Isobutene on ozonolysis gives acetone and formaldehyde.

Butyne on ozonolysis gives propanoic acid and formic acid.

SIMILAR QUESTIONS

Physical World

The number of optically active products obtained from the complete ozonolysis of the given compound is

Physical World

The olefin which on ozonolysis gives $${ CH }_{ 3 }{ CH }_{ 2 }CHO$$ and $${ CH }_{ 3 }CHO$$ is :

Physical World

What reagent is used to convert the ozonide to final products of ozonolysis?

Physical World

An alkene A $$\left ( C_{10}H_{20} \right )$$ on oxidative ozonolysis yields two molecules of $$\left ( C_{5}H_{10}O \right )$$ B. B on treatment with $$LiAIH_{4}$$ yields C $$\left ( C_{5}H_{12}O \right )$$ which can't be resolved into enantiomers. Which of following is correct?

Physical World

Write the structural formulae of the compounds that are formed on reductive ozonolysis of: Butan-2-one + Butan-2-one

Physical World

Compound 'A' on chlorination gives compound 'B', compound 'B' reacts with alc. KOH gives gas 'C', which decolourizes Baeyer's reagent and ozonolysis of compound 'C' gives only HCHO compound. Then compound 'A' is:

Physical World

A hydrocarbon $$C_6H_{10}$$ absorbs only one molecule of $$H_2$$ on catalytic hydrogenation. On ozonolysis, the hydrocarbon yields $$CHO(CH_2)_4CHO$$. The hydrocarbon is:

Physical World

Which compounds would give 5-keto-2-methyl hexanal upon ozonolysis?

Physical World

Ozonolysis of an organic compound gives formaldehyde as one of the products. This confirms the presence of:

Physical World

One mole of a symmetrical alkene on ozonolysis gives two moles of an aldehyde having a molecular mass of $$44u$$. The alkene is:

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