Chemistry, asked by senguttuvangokul, 10 months ago

what changes take place when an ore of mercury is heated in air for a long time ?write the name of ore of Mercury and the reaction involved in this process

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Answered by himanshukhetta17162

3

Answer:

when ore of mercury is heated in the air it converted into mercury . cinnabar is the ore of mercury. Exothermic reaction is involved in this process.

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