Question

Match column I with column II and select the correct option using the given codes.

Column I	Column II
a. A metal that forms amphoteric oxides	(i) Ga
b. A metal which melts when kept on our palm	(ii) Au
c. A metal that reacts with nitric acid	(iii) Al
d. A metal which cannot displace hydrogen from acids	(iv) Mn

Options

• a – (ii), b – (i), c – (iii), d – (iv)

• a – (iii), b – (i), c – (iv), d – (ii)

• a – (iv), b – (ii), c – (iii), d – (i)

• a – (iii), b – (ii), c – (i), d – (iv)

Answer 1

a – (iii), b – (i), c – (iv), d – (ii)

Explanation:

Column I	Column II
a. A metal that forms amphoteric oxides	(iii) Al
b. A metal which melts when kept on our palm	(i) Ga
c. A metal that reacts with nitric acid	(iv) Mn
d. A metal which cannot displace hydrogen from acids	(ii) Au