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Four Elements W, X, Y and Z Contain 8, 11, 9 and 17 Protons per Atom Respectively. the Element Which Cannot Form an Anion is Most Likely to Be : - Science

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Question

Four elements W, X, Y and Z contain 8, 11, 9 and 17 protons per atom respectively. The element which cannot form an anion is most likely to be :

Options

  • W

  • X

  • Y

  • Z

MCQ

Solution

X
Element X can’t form anions as the outermost orbit contains only 1 electron. The atom will rather lose this electron to complete its octet and  will become a cation.

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Chapter 4: Structure of the Atom - Very Short Answer Type Questions [Page 212]

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Lakhmir Singh Chemistry [English] Class 9
Chapter 4 Structure of the Atom
Very Short Answer Type Questions | Q 47 | Page 212
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