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Electrochemistry MCQs App Download - Grade 9 Chemistry PDF e-Book

Class 9 Chemistry MCQs - Chapter 2

Electrochemistry Multiple Choice Questions (MCQs) PDF Download - 1

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9th Grade Chemistry App (Play Store) 9th Grade Chemistry App (App Store)

The Electrochemistry Multiple Choice Questions (MCQs) with Answers PDF (Electrochemistry MCQs PDF e-Book) download Ch. 2-1 to study Grade 9 Chemistry Course. Learn Electrochemistry Quiz Questions and Answers to learn online high school courses. The Electrochemistry MCQs App Download: Free Grade 9 Chemistry Study [Free] App for oxidation and reduction, electrochemical industries, corrosion and prevention, electrochemical cells test prep for online school courses.

The MCQ: The process in which substance gains electrons is called "Electrochemistry" App Download [Free] with answers: hydrogenation, oxidation, sublimation, and reduction to learn online high school courses. Solve Oxidation and Reduction MCQ Questions, download Google e-Book (Free Sample) for online study.

Electrochemistry MCQs with Answers PDF Download: Quiz 1

MCQ: 1

The process in which substance gains electrons is called

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

On an industrial scale, sodium metal is prepared by electrolysis of fused

  1. NaOH
  2. NaCl
  3. NaO
  4. NH3
MCQ: 3

Corrosion can be prevented by

  1. Alloying
  2. Tinning
  3. Galvanizing
  4. all of above
MCQ: 4

The electrolyte used for tin plating is

  1. sulphide ore
  2. stannous sulphate
  3. hydrogen sulphate
  4. sodium chloride
MCQ: 5

An electrolytic cell uses electrical energy to drive

  1. chemical reaction
  2. physical reaction
  3. no reaction
  4. biochemical reaction

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The App: Electrochemistry MCQs App to study Electrochemistry Notes, 9th Grade Chemistry MCQ App, and 10th Grade Chemistry MCQs App. The "Electrochemistry" App to Free Download 9th Grade Chemistry MCQ Apps (Android & iOS) to learn online high school courses. Download App Store & Play Store study Apps with all functionalities for online study.

Electrochemistry Apps (Android & iOS)

Electrochemistry App

9th Grade Chemistry Apps (Android & iOS)

9th Grade Chemistry App

10th Grade Chemistry Apps (Android & iOS)

10th Grade Chemistry App

SAT Chemistry Apps (Android & iOS)

SAT Chemistry App