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प्रश्न
Fill in the blank with appropriate word/words.
Aqua regia is a mixture of _______ and________
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उत्तर
Aqua regia is a mixture of nitric acid and hydrochloric acid.
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संबंधित प्रश्न
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
Write a balanced equation and name the products formed when cupric oxide reacts with nitric acid.
Give reason for the following:
Aqua regia dissolves gold and platinum.
What do you observe when?
Conc. HNO3 drops on the skin of a person?
What happen when (Given balanced equation):
Nitric acid is added to washing soda and the resulting gas is passed through a freshly prepared lime water?
Complete and balance the following equation :
Pt + HNO3 + HCl → ___________
Choose the correct answer from the option given below :
When treated with nitric acid which of the following liberate hydrogen?
Write the equation for the laboratory preparation of nitric acid from potassium nitrate and concentrated sulphuric acid.
Write a balanced equation for following :
Reaction of ammonia with nitric acid
Explain why only all-glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
