An element Y has a valency of 2. Write the formula for its:
a) Chloride b) Oxide c) Sulphate d) Carbonate
Answers
Answered by
5
Answer:
a) CaCl2
b) CaO
c) CaSO4
d) CaCO3
Answered by
1
Answer:
CaCl2
CaO
CaSO4
CaCO3...
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