Question

Zinc bromide in criss cross method

Answer 1

Answer:

HI,

ZnBr2

Step-by-step explanation:

Zinc                          bromine

 zn                               Br

valency                    valency

    2                                1

crisscrossing valencies we get

zincbromide ==> ZnBr2

Answer 2

Answer:

Zn        Br

2          1

therefore 1 goes to zinc and 2 goes to bromine

therefore the formula is ZnBr2