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Haloalkanes And Haloarenes

Question

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1-butyne on oxidation with hot alkaline KMnO₄ would yield. Which of the following as end product?

CH₃CH₂CH₂COOH

CH₃CH₂COOH

CH₃CH₂CH₂COOH + CO₂ + H₂O

CH₃CH₂CH₂COOH + HCOOH

Solution

C.

CH₃CH₂CH₂COOH + CO₂ + H₂O

${CH}_{3} {CH}_{2} . C \equiv CH \overset{Hot {KMnO}_{4} (alk)}{\to} {CH}_{3} {CH}_{2} COOH + H . COOH ↓ {CH}_{3} {CH}_{2} COOH + {CO}_{2} + H_{2} O$

Some More Questions From Haloalkanes and Haloarenes Chapter

Write structures of different dihalogen derivatives of propane.

Among the isomeric alkanes of molecular formula C₅H₁₂, identify the one that on photochemical chlorination yields:

i) A single monochloride.

Among the isomeric alkanes of molecular formula C₅H₁₂, identify the one that on photochemical chlorination yields:

i)Three isomeric monochlorides.

Among the isomeric alkanes of molecular formula C₅H₁₂, identify the one that on photochemical chlorination yields:
Four isomeric monochlorides.

Draw the structures of major monohalo products in each of the following reactions:

Draw the structures of major monohalo products in each of the following reactions:

Draw the structures of major monohalo products in each of the following reactions:

Draw the structures of major monohalo products in each of the following reactions:

Draw the structures of major monohalo products in each of the following reactions:

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