Common salt obtained from sea-water contains 95% NaCl by mas... — AI TEST SUBJECT | Mockzy

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Common salt obtained from sea-water contains 95% NaCl by mass. The approximate number of molecules present in 10 g salt is;

A

1 0^{21}

B

1 0^{22}

C

1 0^{23}

D

1 0^{24}

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