Solutions Question 195

Question: 1000 gms aqueous solution of CaCO3 contains 10 gms of carbonate. Concentration of the solution is [CPMT 1985]

Options:

A) 10 ppm

B) 100 ppm

C) 1000 ppm

D) 10000 ppm

Show Answer

Answer:

Correct Answer: D

Solution:

103 parts of CaCO3 has number of parts = 10 106 parts of CaCO3 has number of parts =10103×106=10,000,ppm .



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