Metals MCQs Quiz Online PDF Download eBook

Metals Multiple Choice Questions (MCQ), metals quiz answers PDF to practice grade 9 chemistry test for online classes. Learn chemical reactivity Multiple Choice Questions and Answers (MCQs), "Metals" quiz questions and answers for virtual secondary school. Learn metals test prep for online schools.

"Metal that difficult to oxidize are called" Multiple Choice Questions (MCQ) on test your vitamin knowledge with choices weak metals, strong metals, noble metals, and ionic metals for virtual secondary school. Free chemistry student portal for online learning chemical reactivity quiz questions 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