Advertisements
Advertisements
प्रश्न
Name the gas evolved in each of the following cases :
Ethene undergoes hydrogenation reaction.
Advertisements
उत्तर
Ethene undergoes hydrogenation reaction to give ethane as product which is a gas.
APPEARS IN
संबंधित प्रश्न
A gas ‘P’ gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide (a) Name the gas P. (b) Give its formula (c) Give three uses of P.
explain catalytic oxidation of ammonia.
A gas ‘A’ reacts with another gas ‘B’ in the presence of a catalyst to give a colourless gas ‘C’. The gas ‘C’ when comes in contact with air produces a brown gas ‘D’. The solution of ‘A’ in water turns red litmus blue. Explain the observations.
Name the gas evolved in each of the following cases :
Alumina undergoes electrolytic reduction.
Study the flow chart given and give balanced equations to represent the reactions A, B and C:
\[\ce{Mg3N2 ->[A] NH3 <=>[B][C] NH4Cl}\]
Name the following
Solid obtained by passing ammonia over heated copper oxide
Ammonia is manufactured by Haber Process.
In what ratio by volume, are the above reactants used.
Write an equation for the reaction to prepare one fertilizer from ammonia.
Give balanced equation of :
Action of heat an a mixture of copper an nitric acid
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
ZnCl2
