Question

The molecular mass of a compound is 100 grams. The possible compound is:(assume at. wt of c= 12, Ca= 40, Cl=35.5, P=40, O=16)

a. CaCl2
b. Ca3(PO4)2
c. CaCO3
d. CaO​

Answer 1

Answer:

option-'B'

is correct answer

ca3(po4)2