Anukruti Asked an Mcq
July 31, 2020 11:52 ampts 30 pts
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  • Sajan sarthak sahoo Best Answer
    The alkalinity of natural water is determined  by the soil and bedrock through which it passes. The main sources for natural alkalinity are rocks which contain carbonate, bicarbona...
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  • Rahul pandey thankyou
    Alkalinity is often related to hardness because the main source of alkalinity is usually from carbonate rocks (limestone) which are mostly CaCO3. 
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  • Anukruti
    perfect explanation. thank u
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