Calcium hydroxide and ammonium chloride when heated toget...
Calcium hydroxide and ammonium chloride when heated together will give an important product. This compound may be obtained dry by
dissolving it in water, recrystallizing it and then drying in the oven
passing it through a concentrated aqueous solution of sodium hydroxide
passing it through calcium oxide
passing it through concentrated sulphuric acid
passing it through anhydrous calcium choride
Correct answer is C
No explanation has been provided for this answer.
f 5.0 cm−3 of 0.200 mol dm(^-3\) Na2CO3 was diluted to 250cm(^-3\)&nbs...
Which of the following compounds will undergo additional reactions? ...
What type of reaction is represented by the following equation?21D31H → ...
Electrovalent compounds normally ------------ ...
The following molecules have double covalent bonds between two atoms except? ...
Which of the following carbohydrates does NOT usually occur in the crystalline form? ...
Which of the following trioxonitrate(V) salts would decompose on heating to form a metal? ...
A mixture of 0.20 mole of Ar, 0.20 mole of N2 and 0.30 mole of He exerts a total pressure of 2....
How many electrons are in the L shell of 3115P?...
How many valence electrons are contained in the element represented 3115P?...