Atoms Molecules and Ions Multiple Choice Quiz Questions 7 pdf Download

Practice science quiz 7 on atoms molecules and ions MCQs, grade 7 chemical formulae of molecular element and compound multiple choice questions. Free chemical formulae of molecular element and compound guide has science worksheet with answering options charge, subscript, existence and chemical symbol of multiple choice questions (MCQ) with chemical formulae of molecular element and compound quiz as if number of atoms present in one then there is no for exam prep. Study to learn chemical formulae of molecular element and compound quiz to attempt multiple choice questions based test.

MCQs on Atoms Molecules and Ions - Quiz 7

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

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

A

MCQ. Movement of electrons in fixed orbits around nucleus was given by

  1. Thomson's Model
  2. Rutherford's Model
  3. Dalton's Model
  4. Bohr Model

D

MCQ. Two or more atoms chemically combined together to form a

  1. atom
  2. molecule
  3. nucleus
  4. atomic number

B

MCQ. An electrically charged particle which is formed when an atom gains or loses and electron is called

  1. ion
  2. charge
  3. formula
  4. atom

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