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प्रश्न
Write the equation for the reaction:
Aluminum, Nitride and Water.
Give balanced equation for the following reaction:
Aluminium nitride is treated with warm water
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उत्तर
\[\ce{AlN + 3H2O -> \underset{Aluminium hydroxide}{Al(OH)3} + \underset{Ammonia}{NH3}}\]
संबंधित प्रश्न
Ammonia is used in the Ostwald process.
What is the ratio of ammonia and air taken in this process?
The action of heat on the blue crystalline solid X gives a reddish brown gas Y, a gas which re-lights a glowing splint and leaves a black residue. When gas Z, which has a rotten egg smell, is passed through a solution of X, a black ppt. is formed.
- Identify X, Y and Z.
- Write the equation for the action of heat on X.
- Write the equation between solution X and gas Z.
Nitric acid cannot be concentrated beyond 68% by the distillation of a dilute solution of HNO3, State the reason.
Give three equations of the reaction to prove that nitric acid is an acid.
Brown ring disappear if the test tube is disturbed.
Give reason for the following:
Nitric acid is used in purification of gold.
Name (formula is not acceptable) the gas produced in the following reaction:
On warming ammonium sulphate with sodium hydroxide solution.
Write the equation for the laboratory preparation of nitric acid from potassium nitrate and concentrated sulphuric acid.
Account for the yellow colour that appears in concentrated nitric acid when it is left standing in an ordinary glass bottle.
Complete the table:
| Name of Process | Inputs | Equation | Output |
| Ammonia + Air | Nitric acid |
