1.

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

Answer»

`2H_(2)(G)+O_(2)(g)to2H_(2)O(l)`
`AgNO_(3)+NaCl(aq)toAgCl(s)+NaNO_(3)(aq)`
`C(s)+O_(2)(g)toCO_(2)(g)`
`CH_(4)(g)+2O_(2)(g)toCO_(2)(g)+2H_(2)O(g)`

Solution :This is an example of couble displacement reaction
`AgNO_(3)+NaCl to AGCL(s)+NaNO_(3)`


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