Chemistry
(a) Ammonia reacts with excess chorine to form …………… (nitrogen / nitrogen trichloride / ammonium chloride).
(b) Give a balanced equation: Ammonium hydroxide is added to ferrous sulphate solution.
(c) Write observations: Ammonia gas is passed over heated copper (II) oxide.
Related Questions
(a) Of the two gases, ammonia and hydrogen chloride, which is more dense? Name the method of collection of this gas.
(b) Give one example of a reaction between the above two gases which produces a solid compound.
(c) Write a balanced equation for a reaction in which ammonia is oxidized by:
(i) a metal oxide
(ii) a gas which is not oxygen.
Name the gas evolved in each case [formula is not acceptable]. The gas that burns in oxygen with a green flame.
Write a fully balanced equation for — Magnesium nitride is treated with warm water.