Class 7 Courses

Chemical Formulae of Molecular Element and Compound MCQ App Download | Grade 7 Science PDF e-Book

Class 7 Science Online Tests

Chemical Formulae of Molecular Element and Compound MCQ (Multiple Choice Questions) PDF Download

Apps:

7th Grade Science App (Play Store) 7th Grade Science App (App Store)

The Chemical formulae of molecular element and compound Multiple Choice Questions (MCQ Quiz) with Answers PDF (Chemical Formulae of Molecular Element and Compound MCQ PDF e-Book) download to learn Grade 7 Science Tests. Study Atoms Molecules and Ions Multiple Choice Questions and Answers (MCQs), Chemical Formulae of Molecular Element and Compound quiz answers PDF to study online classes courses. The Chemical Formulae of Molecular Element and Compound MCQ App Download: Free Grade 7 Science App to learn chemical formulae of molecular element and compound, what is atom, what is ion test prep for virtual elementary school.

The MCQ: Chemical symbol represents "Chemical Formulae of Molecular Element and Compound" App Download [Free] with answers: chemical formula, molecular formula, structural formula, and atomic formula to study online classes courses. Solve Atoms Molecules and Ions Quiz Questions, download Apple e-Book (Free Sample) for online schools.

Chemical Formulae of Molecular Element and Compound Questions and Answers PDF Download

MCQ: 1

Chemical symbol represents

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

"O3" is a chemical formula of

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

Ammonia molecule contains one nitrogen atom and three atoms of

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

In nucleus, mass of an atom is more than

  1. 0.9994
  2. 0.9499
  3. 0.9949
  4. 0.4999
MCQ: 5

The number and types of atoms a molecule contain, are shown by its

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

Class 7 Science Practice Tests

Chemical Formulae of Molecular Element and Compound Learning App: Free Download Android & iOS

The App: Chemical Formulae of Molecular Element and Compound MCQs App to learn Chemical Formulae of Molecular Element and Compound Notes, 7th Grade Science MCQ App, and Earth Science MCQ App. The "Chemical Formulae of Molecular Element and Compound" App to Free Download 7th Grade Science MCQs Apps (iOS & Android) for virtual elementary school. Download App Store & Play Store study Apps with all functionalities to study online classes courses.

Chemical Formulae of Molecular Element and Compound Apps (Android & iOS)

Chemical Formulae of Molecular Element and Compound App

7th Grade Science Apps (Android & iOS)

7th Grade Science App

Earth Science Apps (Android & iOS)

Earth Science App

8th Grade Science Apps (Android & iOS)

8th Grade Science App