Free Chemical Industries MCQs App – Class 10 Chemistry e-Book PDF

Class 10 Chemistry MCQs (Grade 10) From Textbook

Class 10 Chemistry MCQs – Practice Test 1 (Chapter 5)

Chemical Industries MCQs with Answers PDF Download – Test 1

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The Chemical industries Multiple Choice Questions (MCQs) with Answers PDF (Chemical Industries MCQs PDF e-Book) download Ch. 5-1 to study Class 10 Chemistry Course. Learn Chemical Industries Quiz Questions and Answers to study online courses. The Chemical Industries MCQs App Download: Free Class 10 Chemistry App for petroleum, grade 10 chemistry worksheets, basic metallurgical operations test prep for online schools.

The MCQ: Boiling point of diesel is; "Chemical Industries MCQs" App Download [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 online courses. Solve Petroleum MCQ Questions, download Google e-Book (Free Chapter) for high school graduation certificate.

Chemical Industries MCQs – Practice Test 1 PDF Download

MCQ 1: The boiling point of diesel is:

  1. 270 °C to 340 °C
  2. 350 °C to 500 °C
  3. 500 °C to 600 °C
  4. more than 500 °C

MCQ 2: The boiling point of petrol is:

  1. below 20 °C
  2. 35 °C to 70 °C
  3. 70 °C to 120 °C
  4. 170 °C to 250 °C

MCQ 3: Process in which metal ions are reduced to free metals is called:

  1. roasting
  2. smelting
  3. Bessemerization
  4. concentration

MCQ 4: Ore of iron is called:

  1. hematite
  2. chalcopyrite
  3. bauxite
  4. halite

MCQ 5: Ore of silicon is called:

  1. galena
  2. zinc blende
  3. Cassiterite
  4. silica

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Chemical Industries MCQ App (iOS & Android)

Chemical Industries MCQ App

10th Grade Chemistry MCQ App (Android & iOS)

10th Grade Chemistry MCQ App

College Chemistry MCQs App (Android & iOS)

College Chemistry MCQs App

A level Chemistry MCQs App (iOS & Android)

A level Chemistry MCQs App