Chemistry, asked by arunk84471, 5 months ago

The standard hardwater means
a. 2g of CaCo3 in 1 lit. water
b. 10g of CaCo3 in 1 lit, water
c. 5g of CaCO3 in 1 lit. water
d. 1g of CaCo3 in 1 lit, water

Answers

Answered by Anonymous

3

Answer:

10g of CaCo3 in 1 lit, water

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