Question

Read the questions carefully and answer
choose the correct option for 5 and 6th question

Answer 1

Answer:

5. (a.) Cl-and H30+

6. (c)Al is oxidised and Fe3O4 is reduced

Explanation:

5.) HCl is acid and Acid release H + ion in water

When the H+ ion is released it reacts with water i.e. H20 .

H+ + H2O------------→H3O+ ion

6.) Al is oxidised and become Al2O3

Fe304 is reduced and become Fe.