Atoms & Elements Quiz Questions and Answers 35 PDF Download

Learn atoms & elements quiz online, Cambridge IGCSE chemistry test 35 for online learning, distance learning courses. Free elements, compounds & mixtures quiz, atoms & elements multiple choice questions and answers to learn chemistry quiz with answers. Practice tests for educational assessment on atoms and elements test with answers, salts: hydrogen of acids, electrical devices and circuit symbols, chemical reaction: factor affecting, percent composition of elements, atoms and elements practice test for online chemistry science projects courses distance learning.

Free online atoms & elements course worksheet has multiple choice quiz question: a particle may be with options atom, molecule, charged and both a and b with online eLearning for online competitions like GRE study test for good GRE scores, study elements, compounds & mixtures multiple choice questions based quiz question and answers.

Quiz on Atoms & Elements Worksheet 35 Quiz PDF Download

Atoms and Elements Quiz

MCQ: A particle may be

  1. atom
  2. molecule
  3. charged
  4. Both A and B

D

Percent Composition of Elements Quiz

MCQ: In Na2CO3.10H2O, percentage of oxygen is

  1. 0.1678
  2. 0.1608
  3. 0.1659
  4. 0.1684

A

Chemical Reaction: Factor Affecting Quiz

MCQ: Factors affecting speed of reaction include

  1. volume of gas
  2. change in mass
  3. pressure
  4. temperature change

C

Electrical Devices and Circuit Symbols Quiz

MCQ: Conventionally, negative terminals is shown as

  1. a long thin line
  2. a short fat line
  3. a long wavy line
  4. a short wavy line

B

Salts: Hydrogen of Acids Quiz

MCQ: In titration, color of indicator can be removed by

  1. not adding indicator in the beginning
  2. repeating the process again
  3. boiling the solution with some animal charcoal
  4. all of these

C