Question

The valency and equivalent wt. of element is 2 and 8.99 respectively. The molecular mass would be.
(B) 4.45
(A) 8.9
(C) 17.8
(D) 2.
answer with methods​

Answer 1

HOPE IT WILL HELP YOU. SOLUTION IS IN THE PICTURE.

Answer 2

Answer:

c)=17.8

Explanation:

molar mass =valency×equivalent weight

2×8.99=17.98 i.e. approximate to (c)

HOPE IT HELPS

PLZ MARK AS BRAINLIEST