Chemistry, 23.04.2020 11:07 bobelliot67789

A
3. 2071 (Set C) Q. No. 2 A divalent metal oxide contains 60% of
metal. What is atomic weight of metal?
Ans: Atomic weight: 24 amu
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A
3. 2071 (Set C) Q. No. 2 A divalent metal oxide contains 60% of
metal. What is atomic we...