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SSC GD 2023 PYQ — Question 38

SSC GD Constable (English) - 16 Jan 2023 - Shift 2 • General Awareness • Q38

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Identify the element that is NOT a metalloid.

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Correct answer: A

Explanation

The correct answer is Option 1 i.e. Xenon.

  • Xenon is a non-metal chemical element found in Group 18 of the periodic table (Nobel gas) and represented by the chemical symbol- Xe.
  • Xenob was discovered by William Ramsay in 1898. It has an atomic number 54 in the periodic table.