Chemistry
Write the balanced chemical equation for –
(i) Action of cold and dilute nitric acid on copper.
(ii) Action of conc. nitric acid on sulphur.
(iii) Laboratory preparation of nitric acid.
Related Questions
Write balanced chemical equation for: Action of hot and concentrated nitric acid on copper.
Fill in the blanks using the appropriate words given in the bracket below:
[sulphur dioxide, nitrogen dioxide, nitric oxide, sulphuric acid]
(i) Cold, dilute nitric acid reacts with copper to give ……………
(ii) Hot, concentrated nitric acid reacts with sulphur to form ……………
Name the gas that is produced.
(i) When sulphur is oxidized by concentrated nitric acid.
(ii) During action of cold and dilute ntric acid on copper.
State the type of salt formed when - The reactants are heated at a suitable temperature for the preparation of nitric acid in the laboratory.