Question

Match List -I with List-II

List -I

$Ca{\left(OCl\right)}_2$ (i) Antacid

$CaS{O}_4\cdot \frac{1}{2}{H}_{2}O$ (ii) Cement

$CaO$ (iii) Bleaching powder
$CaC{O}_3$ (iv) Plaster of paris
Choose the most appropriate answer from the option given below:

• A. (a) - (iii), (b) - (ii), (c)c - (i), (d) - (iv)
• B. (a) - (iii), (b) - (ii), (c) - (iv), (d) - (i)
• C. (a) - (iii), (b) - (iv), (c) - (ii), (d) - (i)
• D. (a) - (i), (b) - (iv), (c) - (iiii), (d) - (ii)

Answer 1

The correct option is C (a) - (iii), (b) - (iv), (c) - (ii), (d) - (i)

$CaS{O}_4\cdot \frac{1}{2}{H}_{2}O$ - Plaster of Paris

$Ca{\left(OCl\right)}_2$ - Bleaching agent

$CaO$ is used in cement

$CaC{O}_3$ is used as an Antacid.