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प्रश्न
Write a balanced chemical equation for the following:
An equation to illustrate the reducing nature of ammonia.
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उत्तर
\[\ce{3CuO + 2NH3 -> 3Cu + N2 + 3H2O}\]
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संबंधित प्रश्न
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 (a) Name the gas P. (b) Give its formula (c) Give three uses of P.
Name the gas obtained when ammonia burns in an atmosphere of oxygen without any catalyst.
Name the following
Solid obtained by passing ammonia over heated copper oxide
Name the following
Substance used to dry ammonia
Give balanced reactions for the following conversion:
Ammonia to nitrogen using an acidic gas.
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?
The product formed when ammonia reacts with oxygen is ______.
State one relevant observation for the following:
Burning of ammonia in excess of oxygen.
Ranjana wants to prove that ammonia is a reducing agent. To demonstrate this, she passes ammonia gas over heated copper oxide. What will she observe?
