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IGCSE O Level Chemistry Practice Test 107

Dry Cells Quiz Questions with Answers PDF - 107

The e-Book Dry Cells Quiz Questions and Answers, dry cells Quiz MCQs PDF, chapter 4-107 to study online igcse chemistry degree programs. Study Electricity and Chemistry MCQ Questions PDF, dry cells Multiple Choice Questions (MCQ Quiz) for online college degrees. The Dry Cells Trivia App Download: Free educational app for dry cells, redox reactions, oxidation and reduction, conductors and non conductors, chemical and ionic equations test prep for free online college courses.

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Dry Cells Trivia Questions PDF Download: Quiz 107

MCQ 531: Advantages of dry cells offer are that they are

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

MCQ 532: In a Redox reaction,

A) oxidation occurs only
B) reduction occurs only
C) neutralization occurs
D) oxidation and reduction occurs

MCQ 533: While passing hydrogen overheated CuO(s), black color is oxidized to

A) golden color
B) pink color
C) blue color
D) colorless

MCQ 534: The metal-core in power cable is normally made up of

A) steel
B) sulphur
C) phosphorus
D) mercury

MCQ 535: If an acid reacts with an oxide, the product will include H2O and

A) a salt(s)
B) an acid (l)
C) a base
D) a gas

IGCSE O Level Chemistry Exam Prep Tests

Dry Cells Learning App & Free Study Apps

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O Level Chemistry App (Android & iOS)

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A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)