Which of the following will not affect the degree of hardness in a sample of...

Chemistry

WAEC 1993

Which of the following will not affect the degree of hardness in a sample of temporarily hard water?

A. Addition of washing soda
B. Adding of soap
C. Treatment with carbon exchange resin
D. Filtration
E. Distillation

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Correct Answer: Option D

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Which of the following will not affect the degree of hardness in a sample of...

Correct Answer: Option D

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