Chemical Reactivity Multiple Choice Questions and Answers 1 PDF Download

Chemical reactivity multiple choice questions, learn grade 9 chemistry online test prep 1 for high school online courses, distance learning for exam prep. Practice metals multiple choice questions (MCQs), chemical reactivity quiz questions and answers for chemistry class for online basic chemistry courses distance learning.

Study high school chemistry multiple choice questions (MCQs): metals difficult to oxidize are called, for free online courses with choices strong metals, weak metals, noble metals, and none of above, metals quiz with online chemistry web portal for home school 9th grade chemistry students . Free chemistry study guide for online learning metals quiz questions to attempt multiple choice questions based test.

MCQs on Chemical Reactivity Worksheets 1 Quiz PDF Download

MCQ: Metals difficult to oxidize are called

  1. weak metals
  2. strong metals
  3. noble metals
  4. none of above

C

MCQ: On contact with oxygen, Rubidium forms

  1. normal oxide
  2. per oxide
  3. super oxide
  4. none of above

C

MCQ: Most metallic among following is

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

B

MCQ: As we move across period electronegativity

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

B

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

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

A