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Write balanced equations for the followi...

Write balanced equations for the following.

A

Phosphorus is treated with concentrated nitric acid.

B

Oxidation of hydrogen peroxide with potassium permanganate in acidic medium

C

Manufacture of phosphoric acid from phosphorus.

D

Reation of a aluminium with aqueous sodium hydroxide.

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IIT-JEE PREVIOUS YEAR (CHEMISTRY)-P BLOCK ELEMENTS-Subjective Question
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