Basic Metallurgical Operations MCQs Quiz Worksheet PDF Download

Learn basic metallurgical operations MCQs, chemistry test for online learning courses and test prep to practice. Chemical industries quiz questions has multiple choice questions (MCQ), basic metallurgical operations test to learn for online chemistry tutor courses distance learning.

Chemistry practice test MCQ: ore of iron is called with options haematite, chalcopyrite, bauxite and halite for online e-learning with high school education, secondary education and distance learning. Free chemistry revision notes to learn basic metallurgical operations quiz with MCQs to find questions answers based online learning tests.

MCQs on Basic Metallurgical Operations Quiz PDF Download

MCQ: Ore of iron is called

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


MCQ: Ore of sillicon is called

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


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


MCQ: Ore of chromium is called

  1. Galena
  2. Zinc blende
  3. Cinnabar
  4. Chromite


MCQ: Metallic compounds that occur naturally are called

  1. Metal oxides
  2. Minerals
  3. Ores
  4. None of these