1.

Name an acid used:(a) to flavor and preserve food,(b) in a drink,(c) to remove ink spots,(d) as an eyewash

Answer»

(a) SO2 +H2O H2SO3

(b) P2O5 +3H2O 2H3PO4

(c) CO2 + H2O H2CO3

(d) SO3 + H2O H2SO4



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