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BITSAT2014Chemistryd and f Block ElementsActual

Which form coloured salts:

Options

  1. ANon-metals
  2. BMetals
  3. Cp-block elements
  4. DTransitional elements

Correct answer

D. Transitional elements

Step-by-step solution

Most of the transition metal compounds (ionic as well as covalent) are coloured both in the solid state and in aqueous solution in contrast to the compounds of s and p -block elements due to the presence of incomplete d-subshell.

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