Mixtures & Compounds Quiz Questions and Answers 150 PDF Download

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Study mixtures & compounds online courses with multiple choice question (MCQs): mass of an element in a compound can be calculated through, for bachelor degree and masters in chemistry degree questions with choices ar of the atoms/mr of the compound, mr of the atoms/ar of the compound, (ar of the atoms/mr of the compound) × mass of sample, (mr of the compound/ar of the atoms) × mass of sample with distance learning, competitive exams preparation for national and international universities' admissions. Learn chemical formulae & equations quizzes with problem-solving skills assessment test.

Quiz on Mixtures & Compounds Worksheet 150Quiz PDF Download

Mixtures and Compounds Quiz

MCQ: Mass of an element in a compound can be calculated through

  1. Ar of the atoms/Mr of the compound
  2. Mr of the atoms/Ar of the compound
  3. (Ar of the atoms/Mr of the compound) × mass of sample
  4. (Mr of the compound/Ar of the atoms) × mass of sample

C

Protons, Neutrons and Electrons Quiz

MCQ: Nucleon number of an element is equal to the

  1. mass number of an element
  2. number of protons and neutrons
  3. atomic number
  4. Both A and B

D

Basic Acidic Neutral and Amphoteric Quiz

MCQ: Al2O3 + NaOH + H2O →

  1. NaClH3O4 (s)
  2. NaAl(OH)4 (aq)
  3. NaAl(OH)4 (s)
  4. NaClH3O4 (aq)

B

Atomic Mass Quiz

MCQ: Relative atomic mass of 3O3 is

  1. 48
  2. 140
  3. 180
  4. 320

C

Chemical Symbols Quiz

MCQ: Formula of potassium sulphate is

  1. KSO3
  2. KSO4
  3. KHSO3
  4. K2SO4

D