NTSE Sample Question Chemistry Which one of the following method is considered to be a best method for the removal of temporary hardness of water (a) Caylon’s process (b) Clark’s process (c) Vesence process (d) Permutti’s process
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i think the answer is B) clarks process.
hope it helped u.............
hope it helped u.............
Answered by
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option b) clark's process
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