Daily MCQs

Which of the following is usually not a water pollutant?

Please select one of the options to reveal the correct answer.

Similar MCQs

Who wrote Prahlad Charit? The world’s largest Coral Reef is found near? Ctrl, Shift and Alt is _______ Key. During the reign of which ruler did the famous Kamrupi poet Hem Saraswati flourish? What principal will amount to Rs.270.40 in 2 years at 4% per annum compound interest?