Electrochemistry Multiple Choice Questions Test 2 pdf Download

Practice chemistry quiz 2 on electrochemistry MCQs, grade 9 oxidation and reduction multiple choice questions. Free oxidation and reduction 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

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