Ammonia is generally manufactured for fe...

Ammonia is generally manufactured for fertilizers by the reaction:

A

`2NH_4Cl + Ca(OH)_2 rarr CaCl_2 + 2H_2O + 2NH_3`

B

By passing an electric discharge in a mixture of `N_2` and `H_2`

C

By reducing the byproduct nitric acid

D

By passing a mixture of `N_2` and `H_2` under high pressure and moderate temperature over a catalyst

Text Solution

Verified by Experts

The correct Answer is:

D

Promotional Banner

Promotional Banner

Topper's Solved these Questions

ORGANIC COMPOUNDS CONTAINING NITROGEN
MBD PUBLICATION|Exercise QUESTION BANK|314 Videos
POLYMERS
MBD PUBLICATION|Exercise QUESTION BANK|332 Videos

MBD PUBLICATION-p-BLOCK ELEMENTS-QUESTION BANK

A certain element forms a solid oxide which when dissolved in water fo...
Text Solution
|
Conc. HNO(3) , oxidises phosphorus to
Text Solution
|
Ammonia is generally manufactured for fertilizers by the reaction:
Text Solution
|
On heating copper nitrate stronglyis finally obtained.
Text Solution
|
Conc. HNO3 is heated with P2O5 to form:
Text Solution
|
NH3 gas is dried over:
Text Solution
|
Phosphorus pentoxide cannot be used to dry:
Text Solution
|
The hydrolysis of PCl3 produces:
Text Solution
|
H3PO2 has the name and basicity respectively:
Text Solution
|
The metal which forms amide on passing NH3 on it at 300^@ C is:
Text Solution
|
Which among the following gives nitrogen on heating:
Text Solution
|
Phosphine is produced by adding water to:
Text Solution
|
Nitrogen gas is absorbed by:
Text Solution
|
NO2 cannot be obtained by heating:
Text Solution
|
Fertilizer having the highest nitrogen percentage is:
Text Solution
|
Which compound does not give NH3 on heating ?
Text Solution
|
Nitrogen can be purified from the impurities of oxides of nitrogen and...
Text Solution
|
NH3 has a much higher boiling point than PH3 because:
Text Solution
|
Which of the following is not a drying and dehydrating agent ?
Text Solution
|
NO and NO2 are:
Text Solution
|