Sulfur and Oxides MCQs Quiz Online Tests pdf Download

Practice sulfur and oxides MCQs, chemistry MCQ for online test prep. Nitrogen and sulfur quiz has multiple choice questions (MCQ), sulfur and oxides quiz questions and answers as acidic foods are mostly preserved with help of solution made from, answer key with choices as sulfur dioxide, ammonium nitrate, ammonium phosphate and ammonium sulfate for competitive exam prep. Free study guide is to learn sulfur and oxides quiz online with MCQs to practice test questions with answers.

MCQs on Sulfur and Oxides Quiz pdf Download

MCQ. Acidic foods are mostly preserved with help of solution made from

  1. sulfur dioxide
  2. ammonium nitrate
  3. ammonium phosphate
  4. ammonium sulfate


MCQ. Sulfur compounds are present as impurities in

  1. crude oil
  2. natural gas
  3. coal
  4. all of them


MCQ. Acid rain falls makes streams, rivers and lakes

  1. clean
  2. pollute
  3. lowering pH
  4. all of them


MCQ. Chemists have produced low sulfur version of petrol and diesel to reduce emission of

  1. sulfur dioxide
  2. carbon dioxide
  3. carbon monoxide
  4. sulfur trioxide


MCQ. Sulfur dioxide is added to foods to stop

  1. oxidation of fats
  2. over ripening
  3. reduction of sugars
  4. both A and B