Question

A Blue colour solution(Q) was added in a container(P). After sometime the blue colour of the solution changed to light green and a red layer was deposited on the sides of the container. Name the metal of which the container Pis made of and also the solution Q. Copper, Sulphate Copper B) Iron, Sulphate, Iron Iron, Copper sulphate D) Copper, Iron sulphate
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Answer 1

Answer:

Q- copper sulphate

p - iron

Answer 2

The correct option is C.

The metal P is iron and the solution Q is copper sulphate solution.

• copper sulphate solution is blue in color and when it is added to iron container it reacts with the iron to form iron sulphate which is light green in color. The copper is deposited in the container as red layer.