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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

What is the significance of the shift from non-metallic to metallic character in Group 15?

Options

  1. AIt has no significance in the properties of these elements.
  2. BIt reflects a change in electrical conductivity.
  3. CIt influences their reactivity with other elements.
  4. DIt determines their melting and boiling points.

Correct answer

C. It influences their reactivity with other elements.

Step-by-step solution

The paragraph suggests that the shift from non-metallic to metallic character influences the reactivity of these elements with other substances.

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