Question

In which of the following container Cuso4, solution should not be placed?
(a) Iron container
(b) Aluminium container
(c) Zinc container
(d) Any one container
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Answer 1

Answer: (d) All of the above

Explanation:

They displace Cu from its solution and react with So4

Answer 2

Answer:

all the above

Explanation:

As we know that if we will place cuso4 in a iron container than there will be a reaction between cuso4 and iron and iron sulphate will be formed

fe+cuso4=feso4+cu

nd such for all other cases

reaction is displacement reaction

we can store it in the container of such a material which will be less reactive than cu