Multiple choice

Assertion: [Cu(en)2]+2 is more stable than [Cu(NH3)4]+2. Reason: Both these complexes have a square planar shape.

  1. Both A and R is true and R is the correct explanation of A.

  2. Both A and R is true but R is not the correct explanation of A.

  3. A is true but R is false.

  4. A is false but R is true.

  5. Both A and R are false.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This option is correct because the correct explanation of A is [Cu(en)2]+2 contains two rings whereas there is no any ring in [Cu(NH3)4]+2.

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