O Level Courses Online

O Level Chemistry Prep Tests

O Level Chemistry Tests

Dry Cells MCQ with Answers PDF Download

The e-Book Dry Cells Multiple Choice Questions (MCQ Quiz), Dry Cells quiz answers PDF to study online courses, o level chemistry tests. Practice Electricity and Chemistry Multiple Choice Questions and Answers (MCQs), Dry Cells quiz questions for best online colleges for teaching degree. The e-Book "Dry Cells MCQ" App Download: electrolyte and non electrolyte, conductors and non conductors test prep for two year online colleges.

The MCQ "In a dry cell, leaking occurs because" PDF, Dry Cells App Download (Free) with zinc electrode has dissolved away, carbon electrode has dissolved away, manganese oxide has been used up, and polarization cannot more be prevented at carbon electrode choices for best online colleges for teaching degree. Study dry cells quiz questions, download Google eBook (Free Sample) for SAT prep classes.

Chemistry: Dry Cells MCQs PDF Download

MCQ: In a dry cell, leaking occurs because

A) zinc electrode has dissolved away
B) carbon electrode has dissolved away
C) manganese oxide has been used up
D) polarization cannot more be prevented at carbon electrode

MCQ: Advantages of dry cells offer are that they are

A) cheap
B) convenient
C) portable
D) all of above

MCQ: Selective charges occur for the

A) ions which require least energy to be discharged
B) ions which require most energy to be discharged
C) elements of group VII
D) metal chlorides

MCQ: In a dry cell, electrolyte paste is formed of

A) ammonium sulphate
B) ammonium nitrate
C) ammonium chloride
D) zinc sulphate

MCQ: Selective discharge occurs if

A) more difference is in the reactivity series
B) low difference is in the activity series
C) more than one type of anions is attracted to cathode
D) more than one type of anions or Cations are attracted to the cathode or anode

Practice Tests: O Level Chemistry Exam Prep

Download Free Apps (Android & iOS)

Download O Level Chemistry Quiz App, College Chemistry MCQs App and 10th Grade Chemistry MCQ App for Android & iOS devices. These Apps include complete analytics of real time attempts with interactive assessments. Download Play Store & App Store Apps & Enjoy 100% functionality with subscriptions!

O Level Chemistry App (Android & iOS)

ALL-in-ONE Courses App Download

O Level Chemistry App (Android & iOS)

O Level Chemistry App Download

College Chemistry App (Android & iOS)

College Chemistry Quiz App

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry Quiz App