The importance of sodium aluminate (III) in the treatment...
The importance of sodium aluminate (III) in the treatment of water is to
cause coagulation
neutralize acidity
prevent goitre and tooth decay
kill germs
Correct answer is A
No explanation has been provided for this answer.
How many bonding pair are present in carbon(iv)oxide? ...
The number of isomers formed by C6H14 is...
What is the product Cx Hy in the following equation? \(C_{10}H_{22}\) → \(C_{8}H_{18}\) + ...
A substance is said to be hygroscopic if it absorbs? ...
Which of the following metals will liberate hydrogen from steam or dilute acid? ...