Chemistry, asked by sranjan23, 3 months ago

nitrous acid is obtained in diazotisation reaction by the reaction between?
1. sodium nitrate and HCL
2 NaOH and HNO3
3 sodium nitrite and aniline
4 sodium nitrite and hcl

Answers

Answered by Anonymous

0

Answer:

$(4) \: sodium \: nitrite \: and \: hcl$

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