Which one of the following methods is most suitable for preparing deionized water?

Question

Which one of the following methods is most suitable for preparing deionized water? (A) Synthetic resin method (B) Clark's method (C) Calgon's method (D) Permutit method

Tardigrade Admin · Accepted Answer

Pure demineralised (de-ionized) water free from all soluble mineral salts is obtained by passing water successively through a cation exchange (in the H + form) and an anion exchange (in the OH -form) resins.

Q. Which one of the following methods is most suitable for preparing deionized water?

Synthetic resin method

Clark's method

Calgon's method

Permutit method

Pure demineralised (de-ionized) water free from all soluble mineral salts is obtained by passing water successively through a cation exchange (in the $H^{+}$ form) and an anion exchange (in the $O H^{-}$ form) resins.

Q. Which one of the following methods is most suitable for preparing deionized water?

Synthetic resin method

Clark's method

Calgon's method

Permutit method

Pure demineralised (de-ionized) water free from all soluble mineral salts is obtained by passing water successively through a cation exchange (in the H+ form) and an anion exchange (in the OH−form) resins.

Pure demineralised (de-ionized) water free from all soluble mineral salts is obtained by passing water successively through a cation exchange (in the $H^{+}$ form) and an anion exchange (in the $O H^{-}$ form) resins.