Class 10 Online Courses

Chapter 5: Class 10 Chemistry Exam Tests

Class 10 Chemistry MCQs - Chapter 5

Chemical Industries MCQ (Multiple Choice Questions) PDF - 2

The e-Book Chemical industries Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Chemical Industries MCQ PDF Book), test 2 to learn online class 10 chemistry certificate courses. Study Petroleum Multiple Choice Questions and Answers (MCQs) PDF, chemical industries quiz questions and answers to study e-learning courses. The Chemical Industries MCQ App Download: Free educational app for petroleum, basic metallurgical operations test prep for school certificate.

The MCQs: Boiling point of lubricating oil is; "Chemical Industries" App Download Android & iOS (Free) with answers 350 °c to 500 °c, 270 °c to 340 °c, 500 °c to 600 °c and more than 500 °c to study e-learning courses. Practice petroleum quiz questions, download Apple Book (Free Sample) for online classes.

Chemical Industries Questions & Answers PDF Download: MCQ Quiz 2

MCQ 6: The boiling point of lubricating oil is

A) 270 °C to 340 °C
B) 350 °C to 500 °C
C) 500 °C to 600 °C
D) more than 500 °C

MCQ 7: Process in which some minerals are converted to the oxide by heating in the air at a temperature below their melting point is called

A) roasting
B) smelting
C) Bessemerization
D) concentration

MCQ 8: The boiling point of fuel oil is

A) 270 °C to 340 °C
B) 350 °C to 500 °C
C) 500 °C to 600 °C
D) more than 500 °C

MCQ 9: Number of carbon atoms per molecule in lubricating oil is

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

MCQ 10: Crude oil is converted into useful products by

A) drilling
B) Solvay process
C) roasting
D) refining

Chemical Industries Learning App & Free Study Apps

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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)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)