Water obtained by purification with organic ion exchange resins is

1.	Water obtained by purification with organic ion exchange resins is
A.	Pure water
B.	Free from only \[C{{a}^{2+}}\], \[M{{g}^{2+}}\] ions
C.	Free from \[HCO_{3}^{-},\ SO_{4}^{2-}\] and \[C{{l}^{-}}\]ions only
D.	None of these
Answer» E.

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Water obtained by purification with organic ion exchange resins is

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