Question

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) limewater

• A. a $\to$ (v); b $\to$ (iii); c $\to$ (iv); d $\to$ (ii); e $\to$ (i)
• B. a $\to$ (ii); b $\to$ (iii); c $\to$ (iv); d $\to$ (i); e $\to$ (v)
• C. a $\to$ (iii); b $\to$ (v); c $\to$ (iv); d $\to$ (i); e $\to$ (ii)
• D. a $\to$ (i); b $\to$ (v); c $\to$ (iii); d $\to$ (ii); e $\to$ (iv)

Answer 1

The correct option is C a $\to$ (iii); b $\to$ (v); c $\to$ (iv); d $\to$ (i); e $\to$ (ii)

Tartaric acid $\to$ unripe mangoes
Calcium hydroxide $\to$ limewater
Formic acid $\to$ ant's sting
Sodium hydroxide $\to$ soap
Lactic acid $\to$ curd