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UPSC Combined Geo-Scientist

Chemist

  • 2 objective papers
  • 120 questions each
  • 2 h per paper
  • 100 + 300 marks

Prelims Paper II covers chemistry.

UPSC Combined Geo-Scientist, Prelims · 2024 · Paper II, Chemistry · Q12 of 120

Geo-Scientist Prelims 2024 Chemistry Q12: Consider the following statements :

QuestionPeriodic properties / metallic character, oxides

Consider the following statements :

  1. On moving from left to right in the periodic table, the metallic character of elements decreases.
  2. On moving from left to right in the periodic table, the oxides of elements become less basic.

Which of the statements given above is/are correct?

  1. (a) 1 only
  2. (b) 2 only
  3. (c) Both 1 and 2
  4. (d) Neither 1 nor 2

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