Advertisements
Advertisements
प्रश्न
What do you observe when Ammonia is passed over heated lead oxide.
Advertisements
उत्तर
On passing ammonia over heated lead oxide yellow coloured lead
monoxide is reduced to grey coloured lead metal.\
\[\ce{3PbO + 2NH3 ->[\Delta] 3Pb + 3H2O + N2}\]
yellow grey
APPEARS IN
संबंधित प्रश्न
Ammonium salts decompose on heating. What other property do ammonium salts have in common?
Describe two tests to identify ammonia and ammonium ions in an aqueous solution.
Choose the correct word or phrase from the bracket to complete the following sentence:
Heating ammonium chloride with sodium hydroxide produces ______.
The diagram shows a simple arrangement of the fountain experiment:
(i) Name the two gases you have studied which can be used in this experiment
(ii) What is the common properly demonstrated by this experiment
Name the other ion formed when ammonia dissolves in water
What do you observe when Excess ammonia is mixed with chlorine.
How is ammonia soluble in water?
State a relevant reason for the following:
Ammonia gas is not collected over water.
