Chemical Industries Multiple Choice Questions 1 PDF Download

Learn chemical industries MCQs, grade 10 chemistry test 1 for online courses learning and test prep, petroleum multiple choice questions and answers. Petroleum revision test includes chemistry worksheets to learn for physical chemistry exam prep.

Chemistry multiple choice questions (MCQ) on boiling point of diesel 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 1

MCQ. 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

A

MCQ. 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

B

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

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

B

MCQ. Ore of iron is called

  1. Haematite
  2. Chalcopyrite
  3. Bauxite
  4. Halite

A

MCQ. Ore of sillicon is called

  1. Galena
  2. Zinc blende
  3. Cassiterite
  4. Silica

D