Multiple choice

In the complexes [Ag(CN)2]-, [Ni(CN)4]2- and[CoCl4]2-, the hybridisation of Ag, Ni and Co atoms are ______________ respectively.

  1. sp, dsp2 and sp3

  2. sp3, dsp2 and sp

  3. dsp2, sp3 and sp

  4. dsp2, sp and sp3

  5. sp3, sp and dsp2

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Yes, it is correct. [Ag(CN)2]- is linear : hybridisation sp  [Ni(CN)4]2- is square planar : hybridisation dsp2 [CoCl4]2- is tetrahedral : hybridisation sp3