Chemistry, asked by raianki01, 11 months ago

. When a piece of iron is placed in a solution of cu
of solution changes to :
is placed in a solution of Cuso, the blue colour
(1) yellow
(2) brown
(3) green
(4) red

kinjal0203004: green

Answers

Answered by advsanjaychandak

HI USER ✌✌

HERE'S YOUR ANSWER ⤵⤵⤵⤵

⭕Fe+CuSO4------>FeSO4+Cu

⚫SO,THE BLUE COLOR CHANGES TO GREEN

YOUR ANSWER IS:

(3) GREEN

HOPE IT MAY HELPS UH ❤✌

raj1862862: Hii

griffneb: ur replacement is correct but colour will be reddish brown

griffneb: yes fe+2 ion will replace the cu+2 ion acc. to electrochemical series but feso4 have reddish brown colour

griffneb: more correctly it first changes to light green then to reddish brown

griffneb: u r not wrong

griffneb: welcome

Answered by Anonymous

$\huge \mathfrak{hello \: mate}$

Answer:

▶Green

Iron being more reactive, displaces copper from its salt solution.

♦Fe+CuSO4------>FeSO4+Cu

▶The iron sulphate formed is green in colour.

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