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NEETChemistryd and f Block Elements

Compare the atomic sizes of the first series of the transition metals with those of the second and third series metals in the respective vertical columns

Options

  1. AThe atomic sizes of the first series of transition metals are generally larger than those of the second and th
  2. BThe atomic sizes of all three series of transition metals are identical.
  3. CThe atomic sizes of the second series of transition metals are generally larger than those of the first series
  4. DThe atomic sizes of the third series of transition metals are generally larger than those of the first and sec

Correct answer

C. The atomic sizes of the second series of transition metals are generally larger than those of the first series

Step-by-step solution

Correct Option is : (C) The atomic sizes of the second series of transition metals are generally larger than those of the first series metals and almost equal to third series metals.

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