Fundamentals of Chemistry Multiple Choice Questions and Answers 7 pdf eBooks Download

Learn fundamentals of chemistry MCQs, grade 9 chemistry test 7, avogadro number and mole multiple choice questions and answers. Avogadro number and mole revision test has chemistry worksheets, answer key with choices as 0.5x, x, 2x and 1.5x of multiple choice questions (MCQ) with avogadro number and mole quiz as if one mole of carbon contains x atoms then number of atoms in 12g of mg are for competitive exam prep, viva interview questions. Free chemistry study guide to practice avogadro number and mole quiz to attempt multiple choice questions based test.

MCQs on Fundamentals of Chemistry Quiz pdf Download Worksheets 7

MCQ. If one mole of carbon contains x atoms then number of atoms in 12g of Mg are

  1. x
  2. 0.5x
  3. 2x
  4. 1.5x

B

MCQ. A science that examines material this universe contain and changes in them is called

  1. Chemistry
  2. Physics
  3. Biology
  4. Geography

A

MCQ. Molecular mass of glucose is

  1. 180.096 amu
  2. 190.096 amu
  3. 181.096 amu
  4. 130.096 amu

A

MCQ. Negatively charged ions are called

  1. cations
  2. anions
  3. ion
  4. none of above

B

MCQ. Number of atoms of hydrogen in 2 moles of NH3

  1. 5 * 1023
  2. 3.01 * 1023
  3. 3.61 * 1024
  4. 4 * 1023

C