When zeolite is treated with hard water,the s | vedclass

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Question

(D) To soften hard water,the zeolite method is employed. Sodium zeolite,represented as $Na_{2}Al_{2}Si_{2}O_{8} \cdot xH_{2}O$,is used in this process

Vedclass · Accepted Answer

Both $Ca^{2+}$ and $Mg^{2+}$

Vedclass · Answer

(D) To soften hard water,the zeolite method is employed. Sodium zeolite,represented as $Na_{2}Al_{2}Si_{2}O_{8} \cdot xH_{2}O$,is used in this process. It possesses the unique property of exchanging its sodium ions $(Na^{+})$ with the hardness-causing cations present in hard water,specifically $Ca^{2+}$ and $Mg^{2+}$ ions.

When zeolite is treated with hard water,the sodium ions are exchanged with:

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