Electrochemistry Multiple Choice Questions Test 2 Tests pdf Download

Practice chemistry test 2 on electrochemistry MCQs, grade 9 oxidation and reduction multiple choice questions and answers. Oxidation and reduction revision test has chemistry worksheets, answer key with choices as oxidation, hydrogenation, reduction and sublimation of multiple choice questions (MCQ) with oxidation and reduction quiz as loss of hydrogen atoms by an element is called for competitive exam prep. Free chemistry study guide to learn oxidation and reduction quiz to attempt multiple choice questions based test.

MCQs on Electrochemistry: Worksheets 2 Quiz pdf Download

MCQ. Loss of hydrogen atoms by an element is called

  1. hydrogenation
  2. oxidation
  3. reduction
  4. sublimation

B

MCQ. Elements whose oxidation number is increased are

  1. reduced
  2. hydrogenated
  3. oxidized
  4. none of above

C

MCQ. Oxidation state of group IIIA metals is

  1. -3
  2. 3
  3. 0
  4. 1

B

MCQ. In a dry cell anode is made up of

  1. zinc
  2. calcium
  3. sodium
  4. graphite

D

MCQ. An electrochemical cell is also called

  1. battery cell
  2. galvanic cell
  3. cell
  4. chargeable cell

B