The adjacent diagram represents the arrangement of the atoms of an element (having valency = 4) forming giant covalent network.
NCERT Solutions for Class 10 Science Chapter 5 Periodic Classification of Elements Q22
Identify the heavy metal which belongs to same group as the element discussed above.
  1. As
  2. Bi
  3. Pb
  4. Hg
"

AcademicChemistryNCERTClass 10

Correct answer: (c) Pb 

Explanation: The element discussed in the diagram is carbon. Carbon (C) and lead (Pb) both belong to group IVA.

raja
Updated on 10-Oct-2022 13:19:22

Advertisements