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Water softening by Clarke’s process uses By रौशन आर्या Anon | NEET IIT JEE BIOLOGY, CHEMISTRY, NCERT Practice Questions & Notes

Water softening by Clarke’s process uses

By रौशन आर्या
Anonymous Quiz
14%
(a)potash alum
36%
(b)calcium bicarbonate
35%
(c)calcium hydroxide
14%
(d)sodium bicarbonate