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प्रश्न
Choose the correct answer from the options given below :
The other products obtained along with water where NH3 is passed over heated CuO are
विकल्प
Cu(NH2)2 and H2
[Cu(NH3)4]2+ and O2
Cu and N2
None of these
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उत्तर
Cu and N2
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संबंधित प्रश्न
Write the balanced equation for the reaction between ammonia and sulphuric acid.
The following reactions are carried out:
A: \[\ce{Nitrogen + metal -> compound X}\]
B: \[\ce{X + water -> ammonia + another compound}\]
C: \[\ce{Ammonia + metal oxide -> metal + water + N2}\]
One metal that can be used for reaction A is magnesium.
- Write the formula of the compound X formed.
- Write the correctly balanced equation for reaction B where X is the compound formed.
- What property of ammonia is demonstrated by reaction C?
Copy and complete the following equations:
- \[\ce{AlN + H2O ->}\]
- \[\ce{2NH3 + 3PbO ->}\]
- \[\ce{NH3 + 3Cl2 ->}\]
- \[\ce{NH3 + CO2 ->}\]
-
- Which property of ammonia is illustrated by equation (c)?
- What important fertiliser is prepared from equation (d)? State the conditions.
Copy and complete the following equation.
NH3 + 3CI2 →
which property of ammonia is illustrated by above equation
Correct the following:
Liquid ammonia is a solution of NH3.
Give a balanced equation for the following conversion:
Lead oxide to lead.
Name a white salt produced by an acid gas and a basic gas.
Explain the following:
Liquid NH3 has no action on litmus, while liquor ammonia has an effect.
Which feature of the ammonia molecule leads to the formation of the ammonium ion when ammonia dissolves in water?
What is the formula for liquid ammonia?
