Question

reactants change into product with (a) breaking of bonds (b) making of bonds (c) breaking and making of bonds (d) none of these

Answer 1

Answer:

(c) breaking and making of bonds

Explanation:

Example: AgNO3 + KCl ----> AgCl + KNO3

Here AgNO3 and KCl decompose or break to form Ag1+ , NO3 1-, K1+ and Cl1-

then Ag1+ and Cl1- combine to form AgCl

while K1+ and NO3 1- combine to form KNO3.