Question

ASAP guys....it's urgent(50 marks)

Answer 1

hey mate here is your answer

a) metals at top reactivity

these are separated by electrolytic reduction

b) metals at middle

these metals are of two form

1) carbonate ores.

these are separated by calcination in the limited oxygen

2) sulphide ores

these are separated by roasting in the presence of oxygen

c) metals in low reactivity series

these are of two form

1) metals found in compound state

these are separated by heating

2) metals not found in compound state

these are obtained in there pure state

note-after all these methods metals are also made pure by electrolytic refining

hope it will help you

mark me brainliest ✌✌✌

Answer 2

heya...!!!

✔here is ua answer:

__________________________________________❤

a)These are separated by electrolytic reduction.

b)These metal are of two kinds ie

1)Carbonate ores:They are separated by calcination in the limited oxygen.

2) Sulphide ores:These are separated by roasting in the presence of oxygen.

c)These are of two kinds ie:

1)Metals found in compound state: These are separated by heating.

2) Metals not found in compound state: These are obtained in their pure state.

hope it helps...!!!❤