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Write a Balanced Chemical Equation for the Following: Action of Cold and Dilute Nitric Acid on Copper - Chemistry

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Question

Write a balanced chemical equation for the following:

Action of cold and dilute Nitric acid on Copper

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Solution

3Cu + 8HNO3 → 3Cu(NO3)2 + 4H2O + 2NO↑

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Laboratory Preparation of Nitric Acid
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2016-2017 (March) Set 1

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Give two chemical equations for the following:

Reactions of nitric acid with non-metals.


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Fill in the blank with appropriate word/words.
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X, Y and Z are three crystalline solids that are soluble in water and have a common anion.

To help you to identify X, Y and Z, you are provided with the following experimental observations. Copy and complete the corresponding inferences in (a) to (e).

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