Question

2. Name two salts present in seawater.​

Answer 1

Answer:

The main two salts are sodium and chloride salts which make more than 85 % of salt composition. Na+ is found by 55.03% and Cl- salts by 30.59 % , Sulphate SO4 salts are 7.68% and Mg salts ar 3.68 % while Ca and K salts are 1.11 % and rest carbonates, bicarbonates etc, are in minor level.

Explanation:

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Answer 2

Answer:

Common salt(NaCl), Copper Sulphate(CuSO4).

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