Question

Correct the incorrect chemical formulae from the list given below:
(i)Al(NO)2
(ii) ZnCl
(iii) CuSO4
(iv) MgO2
(v) NaCl

Answer 1

Answer:

(ii) ZnCl

Explanation:

It should be ZnCl2.

Answer 2

Answer:

Correct the incorrect chemical formulae from the list given below:

(i)Al(NO)2

(ii) ZnCl

(iii) CuSO4

(iv) MgO2

(v) NaCl

The incorrect option is (i) Al(NO)2.