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Q 3171734626.     (i) Write equation for the following:
(a) Burning of ammonia in oxygen
(b) Catalytic oxidation of ammonia.
What do you observe in (a)?
Name the catalyst used in (b).
In the reaction referred to in (b), the catalyst glows red hot. Why? What is the name of the
industrial process which starts with the reaction referred to in (b).
(ii) From the gases- ammonia, hydrogen chloride, hydrogen sulphide, Sulphur dioxide- Select thefollowing:
(a) When this gas is bubbled through copper sulphate solution, a deep blue coloured solution is formed.
(b) This gas burns in oxygen with a green flame.
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)