A person was using water supplied by Municipality. Due to shortage of water he started using underground water. He felt laxative effect. What could be the cause ?

A person was using water supplied by Municipality. Due to shortage of

1.	A person was using water supplied by Municipality. Due to shortage of water he started using underground water. He felt laxative effect. What could be the cause ?
Answer» <html><body><p></p>Solution :The laxative effect is observed only when the sulphates present on water have concentration <a href="https://interviewquestions.tuteehub.com/tag/greater-476627" style="font-weight:bold;" target="_blank" title="Click to know more about GREATER">GREATER</a> than `gt` 500 ppm. Otherwise at <a href="https://interviewquestions.tuteehub.com/tag/moderate-1099356" style="font-weight:bold;" target="_blank" title="Click to know more about MODERATE">MODERATE</a> <a href="https://interviewquestions.tuteehub.com/tag/levels-1072811" style="font-weight:bold;" target="_blank" title="Click to know more about LEVELS">LEVELS</a> it is charmless.</body></html>