1.

Which of the following is not an example of redox reaction ?

Answer»

`CuO+H_2rarr Cu+H_2O`
`Fe_2O_3+3CO RARR 2Fe+3CO_2`
`2K+F_2rarr 2KF`
`BaCl_2 +H_2SO_4rarr BaSO_4 +2HCL`

ANSWER :D


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