Advertisements
Advertisements
Question
What would you observe in the following case:
Copper is heated with concentrated nitric acid in a hard glass test tube.
Advertisements
Solution
Brown fumes of nitrogen dioxide are produced. Copper reacts with concentrated nitric acid to produce copper nitrate, water and nitrogen dioxide.
APPEARS IN
RELATED QUESTIONS
Write balanced chemical equations for Action of hot and concentrated Nitric acid on copper
How will you prepare the following from nitric acid?
Magnesium nitrate
The chemical used in the brown ring test is ______.
Name the Following:
Two coloured nitrates.
What is the purpose of Conc. H2SO4 in the above preparation?
Give two chemical tests for nitric acid.
Write balanced equation and name the product formed when :
Cupric oxide reacts with nitric acid.
Fill in the blank with appropriate word/words.
Ammonal is a mixture of ________ and __________
Name (formula is not acceptable) the gas produced in the following reaction:
On warming ammonium sulphate with sodium hydroxide solution.
Write a balanced equation for following :
Reaction of ammonia with nitric acid
