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Which of the substance is used for removing permanent hardness of water |
Answer» <html><body><p><strong>Answer:</strong></p><p><a href="https://interviewquestions.tuteehub.com/tag/zeolite-751087" style="font-weight:bold;" target="_blank" title="Click to know more about ZEOLITE">ZEOLITE</a></p><p><strong>Explanation:</strong></p><p>In this method, sodium <a href="https://interviewquestions.tuteehub.com/tag/aluminum-858890" style="font-weight:bold;" target="_blank" title="Click to know more about ALUMINUM">ALUMINUM</a> <a href="https://interviewquestions.tuteehub.com/tag/ortho-1139890" style="font-weight:bold;" target="_blank" title="Click to know more about ORTHO">ORTHO</a> silicate known as permutit or zeolite is used to remove the permanent hardness of <a href="https://interviewquestions.tuteehub.com/tag/water-1449333" style="font-weight:bold;" target="_blank" title="Click to know more about WATER">WATER</a>.</p></body></html> | |