Salt + conc. `H_(2)SO_(4)+` Ethyl alcohol `overset(Delta) rarr` Gas. Evolving gas (vapours) burns with green edged flame acidic radical may be.

A mixture of boric acid with ethyl alcohol burns with green edged flame due to the formation of

overset("Conc". H_(2)SO_(4))rarr(A)

overset("Conc". H_(2)SO_(4))rarr(A)

Sodium borate on reaction with conc. H_2 SO_4 and C_2 H_5 OH gives a compound A which burns with a green edged flame. The compound A is

Sodium borate on reaction with conc. H_2 SO_4 and C_2 H_5 OH gives a compound A which burns with a green edged flame. The compound A is

When Conc. H_2SO_4 is treated with chloride salt, a colourless pungent smelling HCl gas is produced, but when the same acid is treated with Bromide salt we get red vapour of bromine Explain.

A salt having BO_(3)^(3-) on burning with conc H_(2)SO_(4) gives …. edged flame.