Describe What You See When Concentrated Nitric Acid is Added to Copper.

Describe what you see when concentrated nitric acid is added to copper.

One Line Answer

When concentrated nitric acid is added to copper brown fumes of nitrogen dioxide are observed.

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Laboratory Preparation of Nitric Acid

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Chapter 10: Study of Compounds: Nitric Acid - Exercise 4 [Page 238]

Chapter 10 Study of Compounds: Nitric Acid
Exercise 4 | Q 9 | Page 238

Write a balanced equation and name the products formed when cupric oxide reacts with nitric acid.

How will you prepare the following from nitric acid?

copper nitrate

Name the Following:
Gas obtained by treating manganese with 1% nirtric acid.

Name the Following:
Product obtained by heating concentrated nitric acid.

Name the process used for the manufacture of nitric acid.

Give reason for the following:
Lighting is a blessing in disguise.

What do you observe when?
Scrap zinc is heated with conc. HNO₃?

What do you see when concentrated nitric acid is added to copper?

Name (formula is not acceptable) the gas produced in the following reaction:
By the action of concentrated nitric acid on copper.

Balanced equation of oxidation of carbon with concentrated HNO₃