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Chemical Bonding

27 MCQ questions with answers and explanations · page 2 of 2

Q26. Hydrogen has a tendency to gain one electron and attain the electronic configuration of helium. This tendency is similar to—

  1. Afrom alkali metals
  2. Bfrom inert gases
  3. Cfrom alkaline earth metals
  4. Dfrom halogens
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Answer: B) from inert gases

Q27. Which one of the following is a covalent compound?

  1. Acalcium chloride
  2. BMagnesium Fluoride
  3. Csodium chloride
  4. Dcarbon tetrachloride
Show answer & explanation

Answer: D) carbon tetrachloride

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