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TS EAMCET · Chemistry · d and f Block Elements

Match the following:

The correct answer is:

  1. A (a)
  2. B (b)
  3. C (c)
  4. D (d)
Verified Solution

Answer & Solution

Correct Answer

(A) (a)

Step-by-step Solution

Detailed explanation

(A) \(\mathrm{Co}^{2+} \longrightarrow\) (V) Pink colour (B) \(\mathrm{Fe}^{2+} \longrightarrow\) (IV) Pale green colour (C) \(\mathrm{Ni}^{2+} \longrightarrow\) (II) Dark green colour (D) \(\mathrm{Cu}^{2+} \longrightarrow\) (III) Blue colour Hence, option (a) is the correct…