Chemical Properties Periodicity MCQs Quiz Online Tests pdf Download

Practice chemical properties periodicity MCQs, chemistry MCQ for online test prep. Periodicity quiz has multiple choice questions (MCQ), chemical properties periodicity quiz questions and answers as when phosphorus reacts with oxygen, it gives off clouds of, answer key with choices as white color, phosphorus oxide, both a and b and phosphorus dioxide for competitive exam prep. Free study guide is to learn chemical properties periodicity quiz online with MCQs to practice test questions with answers.

MCQs on Chemical Properties Periodicity Quiz pdf Download

MCQ. When phosphorus reacts with oxygen, it gives off clouds of

  1. white color
  2. phosphorus oxide
  3. both A and B
  4. phosphorus dioxide


MCQ. Sodium burns with flame of color

  1. blue
  2. red
  3. yellow
  4. apple green


MCQ. Magnesium and Aluminum burns with bright white flames and reacts vigorously when heated with

  1. nitrogen
  2. oxygen
  3. carbon dioxide
  4. sulfuric acid


MCQ. Sodium reacts vigorously with

  1. water
  2. metals
  3. gases
  4. All of Above


MCQ. Sufurtrioxide is obtained by oxidation of

  1. sulfur
  2. sulfur oxide
  3. sulfuric acid
  4. sulfur dioxide