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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
Give a balanced chemical equation for Catalytic oxidation of Ammonia
The equation 4NH3 + 5O2 → 4NO + 6 H2O, represents the catalytic oxidation of ammonia. If 100 cm3 of ammonia is used calculate the volume of oxygen required to oxidize the ammonia completely
A gas ‘P’ gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide.
- Name the gas P.
- Give its formula.
- Give three uses of P.
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
Salt known as ammoniac.
Give a balanced chemical equation for the following:
Reaction of ammonia with sulphuric acid.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
FeSO4
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
FeCl3
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CuSO4
Choose the correct answer from the options given below :
Nessler's reagent is an alkaline solution of
