A pair of compounds that can be used to generate a gas wh...
A pair of compounds that can be used to generate a gas which has physiological effect on human beings is
sodium trioxonitrate (V) and calcium chloride
sodium dioxonitrate (III) and ammonium chloride
sodium trioxonitrate (V) and ammonium chloride
sodium dioxonitrate (III) and potassium chloride
Correct answer is C
The reaction between NaNO3 and NH4Cl gives NaCl and NH4NO3.
Upon heating, NH4NO3 yields 2 moles of H2O and N2O.
The gas used in the manufacture of vanaspati from vegetable oil is ...
Halogens generally react with metals to form ...
Environmental pollution is worsened by the release from automobile exhausts of? ...
Arrange the following compounds in decreasing order of their boiling points: NH3, HF, SiH4...
Which of the following CANNOT be obtained by fractional distillation of petroleum? ...
Which of the following represents the kind of bonding present in ammonium chloride? ...
Which of the following reactions does not take place in the smelting of iron in a blast furnace? ...