Molecules & Macromolecules Quiz Questions and Answers 3 PDF Download

Learn molecules & macromolecules quiz questions, online Cambridge IGCSE chemistry test 3 for distance learning degrees, online courses. College and university courses' MCQs on chemical bonding & structure quiz, molecules & macromolecules multiple choice questions and answers to learn chemistry quiz with answers. Practice molecules and macromolecules MCQs, career test assessment on evaporation, relative molecular mass, ions and ionic bonds, chemical symbols, molecules and macromolecules practice test for online chemicals courses distance learning.

Study bachelor degree and masters degree in chemistry questions, molecules & macromolecules course online has multiple choice question (MCQs): melting point of silica (sio2) is with options 1650 °c, 1660 °c, 1700 °c and 1760 °c for scholars competing for college and universities' scholarships with college board ACT prep. Learn chemical bonding & structure quizzes with problem solving skills assessment test.

Quiz on Molecules & Macromolecules Worksheet 3Quiz PDF Download

Molecules and Macromolecules Quiz

MCQ: Melting point of silica (SiO2) is

  1. 1650 °C
  2. 1660 °C
  3. 1700 °C
  4. 1760 °C

A

Chemical Symbols Quiz

MCQ: All are ionic compounds except

  1. AgCl
  2. HNO3
  3. NO2
  4. (NH4)2CO3

C

Ions and Ionic Bonds Quiz

MCQ: Potassium Oxide is formed through

  1. two potassium ions and one oxygen ion
  2. one potassium ion and one oxygen ion
  3. two potassium ions and two oxygen ion
  4. one potassium ion and two oxygen ion

A

Relative Molecular Mass Quiz

MCQ: Molecular weight of propane (C3H8) is

  1. 44.095g/mol
  2. 40.01g/mol
  3. 41.01g/mol
  4. 46.02g/mol

A

Evaporation Quiz

MCQ: Evaporation occurs only

  1. after boiling
  2. after extreme cooling
  3. at the surface of a liquid
  4. if boiling occurs at atmospheric pressure

C