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Class 10 Chemistry MCQ e-Book PDF | Chemical Industries App Download

Class 10 Chemistry Entrance Exam: Practice Test 14 (Chapter 5)

Chemical Industries Multiple Choice Questions (MCQ) PDF Download - 14

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Chemical Industries: Class 10 Chemistry MCQ Book (Google eBook) Chemical Industries: Class 10 Chemistry MCQ Book (Apple iBook) Chemical Industries: Class 10 Chemistry MCQ Book (Kobo eBook)

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The Chemical industries Multiple Choice Questions (MCQ Quiz) with Answers PDF (Chemical Industries MCQ PDF e-Book) download Ch. 5-14 to learn Class 10 Chemistry Course. Study Petroleum Multiple Choice Questions and Answers (MCQs) PDF, Chemical Industries Quiz Questions and Answers to study online school courses. The Class 10 Chemistry MCQ App Download: Free Chemical Industries App to learn petroleum, basic metallurgical operations test prep for distance learning.

The MCQs: The boiling point of kerosene is; "Chemical Industries" App (Android, iOS) with answers: 35 °c to 70 °c, below 20 °c, 70 °c to 120 °c, and 170 °c to 250 °c to study online school courses. Practice Petroleum MCQ Questions, download Apple Book (Free Sample) for online teaching certification programs.

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Chemical Industries MCQs with Answers PDF Download: Quiz 14

MCQ: 66

The boiling point of kerosene is

  1. below 20 °C
  2. 35 °C to 70 °C
  3. 70 °C to 120 °C
  4. 170 °C to 250 °C
MCQ: 67

The first step of metallurgy is

  1. crushing, grinding or pulverizing of the ore
  2. concentration of the ore
  3. extraction of metal
  4. refining of metal
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The App: Chemical Industries MCQ App to study Chemical Industries Notes, 10th Grade Chemistry MCQs App, and O Level Chemistry MCQ App. The "10th Grade Chemistry MCQ" App to Free Download Chemical Industries Apps (Android & iOS) to study online school courses. Download App Store & Play Store study Apps with all functionalities for online teaching certification programs.

Chemical Industries MCQs App (iOS & Android)

Chemical Industries MCQs App

10th Grade Chemistry MCQs App (Android & iOS)

10th Grade Chemistry MCQs App

O Level Chemistry MCQ App (Android & iOS)

O Level Chemistry MCQ App

SAT Chemistry MCQ App (iOS & Android)

SAT Chemistry MCQ App