Chemical Industries Multiple Choice Questions 2 PDF Download

Learn chemical industries MCQs, grade 10 chemistry test 2 for online courses learning and test prep, petroleum multiple choice questions and answers. Petroleum revision test includes chemistry worksheets to learn for high school chemistry prep.

Chemistry multiple choice questions (MCQ) on boiling point of lubricating oil is with options 350?c to 500? c, 270?c to 340?c, 500?c to 600?c and more than 500?c, petroleum quiz for competitive exam prep, viva interview questions with answers key. Free chemistry study guide to learn petroleum quiz to attempt multiple choice questions based test.

MCQs on Chemical Industries Quiz PDF Download Worksheets 2

MCQ. Boiling point of lubricating oil is

  1. 270?C to 340?C
  2. 350?C to 500? C
  3. 500?C to 600?C
  4. More than 500?C

B

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

  1. Roasting
  2. Smelting
  3. Bessemerization
  4. Concentration

A

MCQ. Boiling point of fuel oil is

  1. 270?C to 340?C
  2. 350?C to 500? C
  3. 500?C to 600?C
  4. More than 500?C

C

MCQ. Number of carbon atoms per molecule in lubricating oil are

  1. 14 to 20
  2. 20 to 50
  3. 50 to 70
  4. More than 70

B

MCQ. Crude oil is converted in to useful products by

  1. drilling
  2. Solvay process
  3. roasting
  4. refining

D