explain how to do such question for brainliest
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i) Na2SO4 (sodium sulphate )
ii) Pb3PO4 (lead phosphate )
iii)BaSO4 (barium sulphate )
iv)CaCl2 (calcium chloride )
hope it will help
zahraktab12:
ok so you exchange the valencywith each other
yes correct
ok thankyou
wlcm :)
hey wait so2 has valency of2 then how come its so4 and not justso
like Na2SO
so2 is formula
and it is fixed
we can write it as (SO2)2
not so4
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THESE COMPOUNDS ARE
- Sodium Sulphate
- Lead Phosphate
- Barium Sulphate
- Calcium Chloride
please mark it as a brainliest ✌✌✌✌
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