Question

convert the following:
1,2_diboromoethane to acetylene


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Answer 1

Answer:

Explanation:

CH2Br - CH2Br alc. KOH CH2 = CHBr NaNH2 CH ≡ CH

Answer 2

Answer:

$\bold \pink{HYDROCARBON}$

Hydrocarbons are the compounds having hydrogen and carbon.

They are of two types:-

▶Saturated

✳Alkanes

▶Unsaturated

✳Alkene

✳Alkyne

$\bold \purple{ETHYNE}$

Ethyne(Alkyne) is a unsaturated hydrocarbon compound which have triple bond amongst its carbon atoms refered to as acetylene linkage.

$\large\bold \purple{Preparation \: of \: ethyne}$

$\bold \purple{REACTANTS}$

▶1 , 2 dibromoethane

▶Hot concentrate alcoholic pottasim hydroxide.

PRODUCT

PRODUCT▶Ethyne

PRODUCT▶Ethyne▶Water

PRODUCT▶Ethyne▶Water▶Potassium bromide.

$\bold \pink{EQUATION} \:$

C² H² Br² + 2KOH → C² H² + 2KBr + 2H²O