Chemistry, asked by KaranKing4101, 9 months ago

Chemical equation on heating potassium dichromate

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Answered by XxnikushrexX

0

Answer:When heated strongly, it decomposes with the evolution of oxygen. When an alkali is added to an orange red solution containing dichromate ions, a yellow solution is obtained due to the formation of chromate ions. For example, potassium chromate is produced industrially using potash: K2Cr2O7 + K2CO3 → 2 K2CrO4 + CO.

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