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Using different reaction conditions nickel reacts with (p) Cl ⁻,(q) CN ⁻,(r) CO and (s) small amount of Al. Choose incorrect statement.

Options

  1. A( p ),( q ) , and ( r ) respectively can result in tetrahedral, octahedral and square planar geometries around
  2. BLigand (p) and (q) leads to homoleptic complex formation wherein final electronic configuration shows maximum
  3. CLigand (r) reacts only in reducing medium to form organometallic compound
  4. DIn case of(s) formation of spongy product with large surface drive reduction reaction of C = C compounds

Correct answer

A. ( p ),( q ) , and ( r ) respectively can result in tetrahedral, octahedral and square planar geometries around

Step-by-step solution

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