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प्रश्न
Fill in the blank with appropriate word/words.
3 Cu + 8 HNO3 (dilute) → _______ + 4H2O + _________
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उत्तर
3Cu + 8HNO3 (dilute) → 3Cu(NO3)2 + 4H2O + 2NO
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संबंधित प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Can we use conc. HCl in place of Conc. H2SO4 ?
How can 68% nitric acid be concentrated to 98% nitric acid?
Give reason for the following:
Nitric acid is used in purification of gold.
Complete and balance the following equation :
HNO3 + FeSO4 + H2SO4 → ______________
Choose the correct answer from the option given below :
Nitric acid on standing develops brownish colour which may be attributed to the presence of :
Dilute nitric acid is generally considered a typical acid except for its reaction with metals. In what way is dilute nitric acid different from other acids when it reacts with metals?
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
Write the equation for the reaction of dilute nitric acid with copper.
Give a balanced equation for the following reaction:
Copper reacts with concentrated nitric acid.
