Atoms & Elements Quiz Questions and Answers 64 PDF Download

Learn atoms & elements quiz, online Cambridge IGCSE chemistry test 64 for online courses, distance learning. Free chemistry MCQs questions and answers to learn atoms & elements MCQs with answers. Practice MCQs to test knowledge on atoms and elements, ph scale: acid and alkali, pure substances and mixtures, o level chemistry: states of matter, properties: bases and reactions for SAT exam questions with answers.

Free atoms & elements course worksheet has multiple choice quiz question as symbol of cobalt is with options co, cu, cl and ca with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study elements, compounds & mixtures multiple choice questions based quiz question and answers.

Quiz on Atoms & Elements Quiz PDF Download Worksheet 64

Atoms and Elements Quiz

MCQ. Symbol of Cobalt is

  1. Co
  2. Cu
  3. Cl
  4. Ca

A

pH Scale: Acid and Alkali Quiz

MCQ. A pH of 7 is of

  1. sugar solution
  2. salt solution
  3. weak acids and bases
  4. Both A and B

D

Pure Substances and Mixtures Quiz

MCQ. Presence of impurities in ethanol (C2H5OH) will cause

  1. lower the boiling point
  2. raise the boiling point
  3. the boiling at an exact temperature
  4. lower rate of evaporation

B

O level Chemistry: States of Matter Quiz

MCQ. Substances which transform from solid into a gas directly, are called as

  1. Amphoteric oxides
  2. basic oxides
  3. sublimations
  4. neutral oxides

C

Properties: Bases and Reactions Quiz

MCQ. In presence of phenolphthalein, alkali shows

  1. blue color
  2. violet color
  3. pink color
  4. green color

C