Chemistry, asked by asadzaidi939, 2 months ago

When hard water is passed through a column of an ion exchange resin, the resin absorbs A. sodium ions. B. calcium ions. C. chloride ions. D. sulphate ions.

Answers

Answered by sharmanishtha616

Answer:

Don't know sorry my friend

Answered by ayush111o

Answer:

B. calcium ions

Explanation:

Hard water contains Ca and Mg salt so when it is passed through negative ion exchange resin, it capture cations from water and make it free from Ca ions.

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When hard water is passed through a column of an ion exchange resin, the resin absorbs A. sodium ions. B. calcium ions. C. chloride ions. D. sulphate ions.​

Answers

When hard water is passed through a column of an ion exchange resin, the resin absorbs A. sodium ions. B. calcium ions. C. chloride ions. D. sulphate ions.