MEDIUMMCQ SINGLENEET ChemistryInorganic Chemistrys- Block 3.0Some Important Compounds of Sodium
Sea water contain…by mass of the salt (NaCl)
A.2.7 to 2.9 %✓ Correct
B.5.7 to 7.9 %
C.6.0 to 9.0 %
D.None of these
Explanation
Sodium chloride is most abundantly found in sea water the percentage of NaCl in sea water varies between 2.7 to 2.9%
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