Water obtained by purification with organic ion exchange resins is

Question

Water obtained by purification with organic ion exchange resins is (A) Pure water (B) Free from only Ca2+, Mg2+ ions (C) Free from HCO3-, SO2-4 and Cl- ions only (D) None of these

Tardigrade Admin · Accepted Answer

Water obtained from organic ion-exchange resins is free from all ionic impurities.

Q. Water obtained by purification with organic ion exchange resins is

Pure water

Free from only $C a^{2 +}, M g^{2 +}$ ions

Free from $H C O_{3}^{-}, S O_{4}^{2 -}$ and $C l^{-}$ ions only

None of these

Water obtained from organic ion-exchange resins is free from all ionic impurities.

Q. Water obtained by purification with organic ion exchange resins is

Pure water

Free from only Ca2+,Mg2+ ions

Free from HCO3−​,SO42−​ and Cl− ions only

None of these

Water obtained from organic ion-exchange resins is free from all ionic impurities.

Free from only $C a^{2 +}, M g^{2 +}$ ions

Free from $H C O_{3}^{-}, S O_{4}^{2 -}$ and $C l^{-}$ ions only