Copper (II) tetraoxosulphate (IV) is widely used as a?
Copper (II) tetraoxosulphate (IV) is widely used as a?
fertilizer
fungicide
disinfectant
purifier
Correct answer is B
No explanation has been provided for this answer.
The molecules of which gas have the highest speed? ...
Which of the following acids would form normal salt only? ...
In which of these groups will all the substances be insoluble in water? ...
An eruption pollution an environment with gas suspected to be H<sub>2</sub>S, a poisonou...
Which of the following reactions is an oxidation process? ...
Which of the following is used to hasten the ripening of fruit? ...
A few drops of concentrated HNO3 is added to an unknown solution and boiled for a while. If thi...