Question

classify the following reactions into combination reaction and displacement reaction.

a.) ZnSO4 + Mg - - - - - > MgSO4 + Zn

b.) H2 + l2 - - - - - > 2Hl

c.) Cao + H2O - - - - - > Ca(OH) 2

d.) FeSO4 + Zn - - - - > ZnSO4 + Fe

e.) 2Mg + O2 - - - - > 2MgO

f.) 2KBr + Cl2 - - - - > 2KCl + Br

No unwanted answers needed.​

Answer 1

Answer:

b,c,e options are combination while a,d,f are displacement reaction

Answer 2

1 Single replace ment reaction 2 Ernest Z. This is a second order reaction.

1 Single replace ment reaction 2 Ernest Z. This is a second order reaction.

3 Combination reaction 4 redox reaction