Hard water becomes free from `"….."` ions when passed through ion exchange resin containing RCOOH groups.

Hard water when passed through ion exchange resin containing RCOOH group, becomes free from

Hard water contains ions of

Explain why the water obtained after passing hard water through cation exchange resins is acidic.

When hard water is passed through ion exchange resin with formula RNH_(3)^(+)OH^(-) it becomes free from

Describe ion exchange resin method for softening hard water.

The group responsible for the removal of cations in ion exchange resin is

A sample of hard water is allowed to pass through anion exchange resin. Will it produce lather with soap easily?