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(d) Brownish deposit
(a) Copper metal
(b) Displacement
(c) Displacement
When iron nail is taken out of copper sulphate solution after some time, its surface is coated with
(d) Brownish deposit
(d) Brownish deposit
See lessThe deposit formed on iron nail is of
(a) Copper metal
(a) Copper metal
See lessThe type of chemical reaction taking place between iron and copper sulphate is
(b) Displacement
(b) Displacement
See lessThe type of chemical reaction taking place between zinc and dilute sulphuric acid is
(c) Displacement
(c) Displacement
See less