1.

What happens when (Give equation only) (i) Calcium acetate is heated. (ii) Acetaldehyde is heated with aqueous sodium hydroxide solution (iii) Formaldehyde reacts with sodium hydroxide. (iv) Acetone is treated with HCN and the products is boiled with an acid. (v) Formaldehyde is treated with methyl magnesium bromideand the product is then hydrolysed. (vi) Ammonia reacts with formaldehyde. (vii) Ammonia reacts with acetone (vii) Chloral is heated with aquesous sodium hydroxide. (ix) Acetdehyde reacts with Fehling's solution (x) Acetone is deistilled with conc. H_(2)SO_(4)

Answer»

SOLUTION :
`C Cl_(3)CHO+NaOHrarrCHCl_(3)+HCOONa`
`CH_(3)CHO+2CurarrCH_(3)COOH+Cu_(2)O("Red ppt")`


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