it gives offensive taste
excess calcium is precipitated
it attcaks lead contained in pipes
it encourages the growth of bacteria
Correct answer is C
No explanation has been provided for this answer.
Given that the order of reactivity of four metals is P>Q>R>S, which of the following reacti...
The element with electron configuration 1s2 2s2 2p6 3s2 3p1 belongs to...
Dry hydrogen chloride when dissolved in methylbenzene ...
One of the products of combustion of pentane in excess air is ...
What is the chemical symbol for Radium? ...
The high boiling point of hydrogen fluoride can be explained in terms of? ...
WHICH OF THE FOLLOWING PETROLEUM FRACTIONS YIELDS VASELINE AND PARAFFIN WAX ON REDISTILLATION? ...
The best way to distinguish between Na2CO3and NaHCO2 is by....