Class 10 Online Courses

Chapter 5: Class 10 Chemistry Exam Tests

Class 10 Chemistry MCQs - Chapter 5

Chemical Industries Multiple Choice Questions PDF Download - 5

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The Multiple Choice Question (MCQ Quiz): Ore of aluminum is called; "Chemical Industries" App Download (Free) with answers chalcopyrite, hematite, bauxite and halite to learn online school courses. Solve basic metallurgical operations quiz questions, download Google eBook (Free Sample) for online school classes.

Chemical Industries Questions & Answers PDF Download: MCQ Quiz 5

MCQ 21: Ore of aluminum is called

A) hematite
B) chalcopyrite
C) bauxite
D) halite

MCQ 22: Number of carbon atoms per molecule in naphtha are

A) 1 to 4
B) 5 to 10
C) 8 to 12
D) 10 to 16

MCQ 23: Number of carbon atoms per molecule in bitumen are

A) 14 to 20
B) 20 to 50
C) 50 to 70
D) more than 70

MCQ 24: Solvay process is used to make

A) potassium carbonate
B) sodium carbonate
C) NaCl
D) NaOH

MCQ 25: The raw materials for the Solvay process include

A) ammonia
B) brine
C) lime stone
D) all of above

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Chemical Industries App (Android & iOS)

Chemical Industries App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)