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प्रश्न
Identify the gas evolved when sulphur is treated with concentrated nitric acid.
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उत्तर
When sulphur is treated with concentrated nitric acid, it produces nitrogen dioxide gas.
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संबंधित प्रश्न
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INFERENCE 2: The cation in X is either ______ or ______. - The action of heat on Y produces a reddish-brown gas and yellow residue which fuses with a glass of the test tube.
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INFERENCE 4: Z contains the ______ cation. - Write the equations for the following reactions:
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