Match the substances in Column I with those in Column II.

Column I	Column II
(a) Tartaric acid	(i) soap
(b) Calcium hydroxide	(ii) curd
(c) Formic acid	(iii)unripe mangoes
(d) Sodium hydroxide	(iv)ant’s sting
(e) Lactic acid	(v) lime water

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Column I	Column II
(a) Tartaric acid	(iii) unripe mangoes
(b) Calcium hydroxide	(v) lime water
(c) Formic acid	(iv) ant’s sting
(d) Sodium hydroxide	(i) soap
(e) Lactic acid	(ii) curd