JEE CHEMISTRY MCQ: P-BLOCK ELEMENTS

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Which of the following pairs is obtained on heating ammonium dichromate?

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Correct option: A

{\mathrm{N}_\mathrm{2}}\,\mathrm{and}\,\mathrm{ }{\mathrm{H}_\mathrm{2}}\mathrm{O}

Option A (

{\mathrm{N}_{\mathrm{2}}}\,\mathrm{and}\,\mathrm{ }{\mathrm{H}_{\mathrm{2}}}\mathrm{O}

) is correct because ammonium dichromate on heating decomposes to give nitrogen gas and water as products.

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