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Which of the following does not increase as you move down a group?
  • a)
    Metal properties
  • b)
    Atomic radius
  • c)
    Valency
  • d)
    Valency cover
  • e)
    None of the above/More than one of the above
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which of the following does not increase as you move down a group?a)Me...
  • Valency does not increase as we move down a group.
  • This is because on moving down the group, valency remains same.
OPTIONS EXPLANATION
Metallic properties increases as we move down a group.
  • This is because the outermost electrons move farther away from the nucleus. Therefore, these valance electrons can be lost easily. By losing the electrons, element gains positive charge. Hence, metallic character increases down the group.
Atomic radius increases as we move down a group.
  • This is because down a group, the number of energy levels (n) increases, so there is a greater distance between the nucleus and the outermost orbital. This results in a larger atomic radius.
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Community Answer
Which of the following does not increase as you move down a group?a)Me...
  • Valency does not increase as we move down a group.
  • This is because on moving down the group, valency remains same.
OPTIONS EXPLANATION
Metallic properties increases as we move down a group.
  • This is because the outermost electrons move farther away from the nucleus. Therefore, these valance electrons can be lost easily. By losing the electrons, element gains positive charge. Hence, metallic character increases down the group.
Atomic radius increases as we move down a group.
  • This is because down a group, the number of energy levels (n) increases, so there is a greater distance between the nucleus and the outermost orbital. This results in a larger atomic radius.
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Which of the following does not increase as you move down a group?a)Metal propertiesb)Atomic radiusc)Valencyd)Valency covere)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer?
Question Description
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