Elements and Atoms MCQs Quiz Online PDF Download

Practice elements and atoms MCQs, A level chemistry test for online courses learning and test prep. Atomic structure and theory quiz has multiple choice questions (MCQ), elements and atoms quiz questions and answers to learn.

GCE chemistry practice test MCQ on smallest particle of an element which can take part in any chemical change. with options nucleus, atom, proton and neutron problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning elements and atoms quiz with MCQs to practice test questions with answers.

MCQs on Elements and Atoms Quiz PDF Download

MCQ. The smallest particle of an element which can take part in any chemical change.

  1. nucleus
  2. atom
  3. proton
  4. neutron

B

MCQ. Chemical elements are represented by Greek or Latin

  1. alphabets
  2. symbols
  3. gods
  4. illusions

B

MCQ. Hydrogen atom has an approximate diameter of

  1. 10-9m
  2. 10-10m
  3. 9-10m
  4. 10-11m

A

MCQ. Every substance in our world is made up of

  1. matter
  2. electrons
  3. protons
  4. chemical elements

D

MCQ. By chemical means chemical elements cannot be broken down into

  1. metals
  2. non-metals
  3. smaller substances
  4. metalloids

C