In Mendeleev’s Periodic Table, gaps were left for the elements to be discovered later. Which of the following elements found a place in the periodic table later
  1. Germanium
  2. Chlorine
  3. Oxygen
  4. Silicon

AcademicChemistryNCERTClass 10

Correct Answer: (a) Germanium

Explanation: The element Germanium found a place in the periodic table later in the place of Eka–silicon in Mendeleev\'s periodic table.

raja
Updated on 10-Oct-2022 13:27:59

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