1.

Which of the following reactions is not associatedwith the Solvay process of manufacture of sodium carbonate?

Answer»

`CO_2+ H_2O to H_2CO_3`
`NH_3 + H_2CO_3 to NH_4HCO_3`
`NACL+ NH_4HCO_3 to NaHCO_3 + NH_4Cl`
`2NAOH + CO_2 to Na_2CO_3 + H_2O`

ANSWER :D


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