1.

Go through the following graph and answer the following questions. To make the following reduction process spontaneous, temprature should be : ZnO+C rarr Zn+CO

Answer»

`LT 1000^(@)C`
`gt1000^(@)C`
`lt 500^(@)C`
`GT 500^(@)C " but " lt 1000^(@)C`

Answer :a


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