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Maximum permissible concentration of total hardness in drinking water is |
Answer» <html><body><p> <a href="https://interviewquestions.tuteehub.com/tag/200-288914" style="font-weight:bold;" target="_blank" title="Click to know more about 200">200</a></p><br/><br/><p>Maximum <a href="https://interviewquestions.tuteehub.com/tag/permissible-598752" style="font-weight:bold;" target="_blank" title="Click to know more about PERMISSIBLE">PERMISSIBLE</a> <a href="https://interviewquestions.tuteehub.com/tag/concentration-20558" style="font-weight:bold;" target="_blank" title="Click to know more about CONCENTRATION">CONCENTRATION</a> of total <a href="https://interviewquestions.tuteehub.com/tag/hardness-14971" style="font-weight:bold;" target="_blank" title="Click to know more about HARDNESS">HARDNESS</a> in drinking <a href="https://interviewquestions.tuteehub.com/tag/water-1449333" style="font-weight:bold;" target="_blank" title="Click to know more about WATER">WATER</a> is 200.</p></body></html> | |