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Metals MCQs Quiz Online PDF Download eBook

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"Metal that difficult to oxidize are called" Multiple Choice Questions (MCQ) on carbohydrates with choices weak metals, strong metals, noble metals, and ionic metals for virtual secondary school. Practice chemical reactivity quiz questions for online certificate programs for online secondary school classes.

MCQs on Metals PDF Download eBook

MCQ: Metal that difficult to oxidize are called

  1. weak metals
  2. strong metals
  3. noble metals
  4. ionic metals

C

MCQ: On contact with oxygen, Rubidium forms

  1. normal oxide
  2. per oxide
  3. super oxide
  4. trioxide

C

MCQ: The most metallic among the following is

  1. Na
  2. K
  3. Al
  4. B

B

MCQ: As we move across the period the electronegativity

  1. decreases
  2. increases
  3. remains same
  4. becomes zero

B

MCQ: As we move across the period from left to right, the reactivity of metals with oxygen

  1. decreases
  2. increases
  3. remains same
  4. zero

A