1.

(A) The rections 2NO+O_(2) to 2NO_(2) and 2CO+O_(2) to 2CO_(2), proceed at the same rate because they are similar. (R ) Both the oxidations of NO and CO have the same activation energy.

Answer»

Both (A) and (R ) are true and (R ) is the CORRECT explanation of (A)
Both (A) and (R ) are true and (R ) is not the correct explanation of (A)
(A) is true but (R ) is false
Both (A) and (R ) are false

Answer :D


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