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391. How will you distinguish between (Give one chemical test):

C₆H₅Cl and C₆H₅CH₂Cl?

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392.

Explain the following:
Chloroform is chlorine compound but it fails to react with silver nitrate solution.

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393.

Explain the following:

Methyl chloride is hydrolysed more readily than chlorobenzene.

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394. How do the products differ when ethyl bromide reacts separately with aq. KOH and alc. KOH?

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395. How do the products differ when ethyl bromide reacts separately with KNO₂ and AgNO₂ ?

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396. How do the products differ when ethyl bromide reacts separately with KCN and AgCN?

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397.

What happens when (Give equations):
Chloroform is boiled with aq. KOH.

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398.

What happens when (Give equations):
Chloroform is warmed with aniline in the presence of alc. KOH?

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399.

Give reasons:

Vinyl chloride is hydrolysed more slowly than ethyl chloride.

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1,1 dibromoethane on treatment with KOH (aq) gives acetaldehyde which on heating with tollen’s regents (amm. AgNO₃) gives silver mirror test.

1,2 dibromoethane on treatment with KOH(aq) gives ethylene glycol which gives pink colour with ceric ammonium nitrate.

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