Electrochemistry Multiple Choice Questions Test 2 pdf Download

Practice chemistry quiz 2 on electrochemistry MCQs, grade 9 oxidation and reduction multiple choice questions. Free learning guide has chemistry worksheet with answering options 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 exam prep. Study to learn oxidation and reduction quiz to attempt multiple choice questions based test.

MCQs on Electrochemistry - Quiz 2

MCQ. Loss of hydrogen atoms by an element is called

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


MCQ. Elements whose oxidation number is increased are

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


MCQ. Oxidation state of group IIIA metals is

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


MCQ. In a dry cell anode is made up of

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


MCQ. An electrochemical cell is also called

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