1.

(a)H_(2)+Br_(2)to2HBr(b)HBr+NaOHtoNaBr+H_(2)O(c )2NaBr+Cl_(2) to2NaCl+Br_(2)(d)2NaCl to2Na+Cl_(2)Arrange the above reactions in order s double displacement reaction, combination reaction, decomposition reaction and displacement reaction.

Answer»

badc<BR>bdac
bacd
abdc

Solution :(i) `HBr+NaOHtoNaBr+H_(2)O`
(II)`H_(2)+Br_(2)to2HBr`
(iii)`2NaCl to2Na+Cl_(2)`
(IV)`2NaBr+Cl_(2)to2NaCl+Br_(2)`


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