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प्रश्न
Name the gas evolved in each of the following cases :
Alumina undergoes electrolytic reduction.
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उत्तर
Alumina undergoes electrolytic reduction to give 2 CO and CO gas .
संबंधित प्रश्न
explain catalytic oxidation of ammonia.
Name the following
Basic gas that is used as a refrigerant.
Give balanced reactions for the following conversion:
Ammonia to ammonium carbonate.
Give balanced equation to prove that ammonia Is alkaline in nature
Complete and balance the equation: CuO(heated) + NH3 →
Write equation for the following:
Burning of ammonia in oxygen.
Look at the following reaction :
A. Nitrogen + metal → compound X
B. X + water → ammonia + another compound
C. Ammonia + metal oxide → metal + water + N2
(i) One metal that can be used for reaction in A is magnesium.
(a) Write the formula of the compound X, that is formed.
(b) Write the balanced equation for reaction B, where Xis the compound formed.
( c) Which property of ammonia is demonstrated by reaction C?
Industrially, ammonia is obtained by direct combination of nitrogen and hydrogen.
(i) Write balanced equation for the direct combination of nitrogen and hydrogen.
(ii) Which of the metals - iron, platinum, copper - catalyse this direct combination?
(iii) Is the formation of ammonia promoted by high pressure or low pressure?
Write a balanced equation for the following conversion:
Nitrogen trichloride from ammonia.
The catalyst used in the oxidation of ammonia is ______.
