Which of the following is normally used for drying ammoni...
Which of the following is normally used for drying ammonia gas?
Concentrated tetraoxonitrate (Vl) acid
Calcium oxide
anhydrous calcium chloride
phosphorus (V) oxide
anhydrous copper (ll) tetraoxosulphate (VI)
Correct answer is B
No explanation has been provided for this answer.
Which of the following compounds is composed of Al, Si, O and H? ...
What is the chemical symbol for Silicon? ...
Which of the following is NOT an alkali? ...
What will happen if more heat is applied to the following system at equilibrium? X2(g) + 3Y\(_...
The type of reaction that is peculiar to benzene is? ...
A reducing agent is expected to ...
Duralumin consists of aluminium, copper, ? ...
How many electrons will be found in the nucleus of an atom with mass number 23 and 17 neutrons? ...