Question

(x) 2KBr (aq) + Bal (aq) Kl (aq) + BaBr (s). The given reaction is an example of (a) Composition reaction (b) Double displacement reaction (c) Combination reaction (d) Displacement reaction ​

Answer 1

Answer:

double displacement rxn.

Explanation:

when the ion get exchanged in any chemical rxn,

the rxn is said to be double displacement rxn.

The anionic part of KBr is Br which exchange with the anionic part of BaI is I.

one more thing this rxn is not balanced

2KBr (aq) +BaI2 (aq)---> 2KI (aq) + BaBr2 (s)