Advertisements
Advertisements
प्रश्न
How will you prepare the following from nitric acid?
copper nitrate
Advertisements
उत्तर
Copper nitrate can be obtained by the action of conc. HNO3 on copper.
\[\ce{Cu + 2HNO3 -> Cu(NO3)2 + H2O + NO2↑}\]
संबंधित प्रश्न
Name the Following:
Salt used in the laboratory to prepare nitric acid
Why is the temperature maintained at 200°C in the above reaction?
Give reason for the following:
In laboratory preparation of nitric acid all the apparatus including cork should be made up of glass.
Complete and balance the following equation :
FeSO4 + NO + H2O → ______________
Fill in the blank with appropriate word/words.
98% nitric acid is obtained by distilling 68% nitric acid with ________ under ______
What do you see when concentrated nitric acid is added to copper?
What would you observe in the following case:
Copper is heated with concentrated nitric acid in a hard glass test tube.
Write a balanced equation for following :
Laboratory preparation nitric acid.
What happens when
NH3 solution is added to CuSO4 solution drop by drop and then in excess.
Write the equation for the reaction of dilute nitric acid with copper.
