The diagram given below shows the position of elements in a portion of the periodic table. Ionic compound is formed between ………. and ………
IAIIAIIIAIVAVAVIAVIIAVIIIA
DB
CEA

  1. A and B
  2. B and E
  3. C and D
  4. D and E
"

AcademicChemistryNCERTClass 10

Correct answer: (d) D and E

Explanation: Elements in group IIA is most electropositive among given elements while E being in group VIIA is most electronegative among the given elements. Hence, both of these will form ionic compounds, more readily than the other given elements.

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

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