Question

(ii) Which of the following statement is true about 'B'?
(a) The atomic mass of B is 28u.
(b) The chemical formula of B is CO.
(c) Both (a) and (b)
(d) None of the above​

Answer 1

Answer:

d) None of the above

I think so, this is the answer

Please mark as brainliest

Answer 2

$\blue{A}$ ${N}$ $\red{S}$$\orange{W}$$\green{E}$]$\pink{R}$→

Atomic mass of CO = 2× 6 u + 2× 8 u

= 12 u + 16 u

= 28 u

$\red{(c) Both:\ (a) :\and:\ (b)}$