Answer available
Class 10 · Chemistry · Study of Compounds: Nitric Acid
Describe the brown ring test for a nitrate.
3 marksMediumShort answer
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9 questions
- Answer available
Class 10 · Chemistry · Study of Compounds: Nitric Acid
Concentrated nitric acid renders iron passive because it:
1 markMediumMCQ
- Answer available
Class 10 · Chemistry · Study of Compounds: Nitric Acid
State two large-scale uses of nitric acid.
2 marksMediumShort answer
- Answer available
Class 10 · Chemistry · Study of Compounds: Nitric Acid
Write the equation for the reaction of dilute nitric acid with copper and name the gas evolved.
3 marksMediumStructured
- Answer available
Class 10 · Chemistry · Study of Compounds: Nitric Acid
Write the equation for the laboratory preparation of nitric acid and state why an all-glass apparatus is used.
3 marksMediumStructured
- Answer available
Class 10 · Chemistry · Study of Compounds: Nitric Acid
Give two examples showing that concentrated nitric acid is a powerful oxidising agent.
3 marksMediumShort answer
- Answer available
Class 10 · Chemistry · Study of Compounds: Nitric Acid
Why does aluminium not react with concentrated nitric acid?
3 marksMediumApplication based
- Answer available
Class 10 · Chemistry · Study of Compounds: Nitric Acid
Why does concentrated nitric acid turn yellow on standing, and how can the colour be removed?
3 marksMediumShort answer
- Answer available
Class 10 · Chemistry · Study of Compounds: Nitric Acid
State why nitric acid is stored in dark coloured bottles.
2 marksEasyShort answer