Question

Please solve question no 5,6 and 7 with full explanation​

Answer 1

Answer:

a) H2SO4 + Zn=ZnSO4+H2

b) 2Hcl + Mg=MgCl2+H2

c) H2SO4+2Al=Al2(SO4)2 + 3H2

d)2HCl + Fe=FeCl2+ H2

or

3HCl + Fe=FeCl3+ H2

7)distilled water is in pure state and does not contain free ions for conduction of electricity whereas rain water cotains mixed acids and impurities and thus it has free ions and thus conduct electricity