Chemical Formulae of Molecular Element and Compound MCQs Test and Answers pdf Download

Practice chemical formulae of molecular element and compound MCQs and science for test prep and learning. Free atoms molecules and ions notes has multiple choice questions (MCQ) with chemical formulae of molecular element and compound quiz as chemical symbol represents with answering options chemical formula, molecular formula, structural formula and atomic formula for exam preparation. Study to learn chemical formulae of molecular element and compound quiz with MCQs to find questions answers based online tests.

MCQs on Chemical Formulae of Molecular Element and Compound

MCQ. Chemical symbol represents the

  1. chemical formula
  2. molecular formula
  3. structural formula
  4. atomic formula

A

MCQ. O3 is chemical formula of

  1. oxygen
  2. oxides
  3. ozone
  4. acid rain

C

MCQ. Ammonia molecule contains one nitrogen atom and three atoms of

  1. hydrogen
  2. helium
  3. nitrogen
  4. carbon

A

MCQ. If number of atoms present in one then there is no

  1. subscript
  2. charge
  3. existence
  4. chemical symbol

A

MCQ. Number and types of atoms a molecule contain is shown by its

  1. chemical formula
  2. molecular formula
  3. structural formula
  4. atomic formula

A