Iron and Sulphur Questions and Answers PDF Book Download

Iron and sulphur MCQs, iron and sulphur quiz answers for online elementary school courses. Physical and chemical changes multiple choice questions (MCQs), iron and sulphur quiz questions and answers for online elementary education degree. Physical changes, making ammonia, iron and sulphur test prep for elementary school teaching certification.

Learn science MCQs: symbol of 'sulphur' is, with choices fe, su, s, and ti for online elementary education degree. Free science student portal for online learning iron and sulphur quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Iron and Sulphur PDF Book Download

MCQ: Symbol of 'sulphur' is

  1. Fe
  2. Su
  3. S
  4. Ti


MCQ: By heating color of mixture of sulphur and iron which is yellow turns to

  1. black
  2. brown
  3. dark grey
  4. white


MCQ: Mixing of iron and sulphur together brings

  1. chemical change
  2. physical change
  3. biological change
  4. organic change


MCQ: Melting point of 'sulphur' is

  1. 113 °C
  2. 311 °C
  3. both
  4. none


MCQ: In process of forming iron sulfide by iron and sulphur, reactant is

  1. iron only
  2. sulphur only
  3. iron and sulphur both
  4. sulphuric acid