Fundamentals of Chemistry Multiple Choice Questions 3 PDF Download

Learn fundamentals of chemistry MCQs, grade 9 online chemistry test 3, relative atomic mass and mass unit multiple choice questions and answers. Relative atomic mass and mass unit revision test has chemistry worksheets, helping answer key with choices as 22.9898 amu, 1.008 amu, 26.9815 amu and 15.9994 amu of multiple choice questions (MCQ) with relative atomic mass and mass unit quiz as the relative atomic mass of na is for competitive exam prep, viva interview questions. Free chemistry study guide to practice relative atomic mass and mass unit quiz to attempt multiple choice questions based test.

MCQs on Fundamentals of Chemistry Quiz PDF Download Worksheets 3

MCQ. The relative atomic mass of Na is

  1. 1.008 amu
  2. 22.9898 amu
  3. 26.9815 amu
  4. 15.9994 amu

B

MCQ. The mass of an atom relative to C-12 is

  1. atomic mass
  2. atomic number
  3. nucleon number
  4. relative atomic mass

D

MCQ. Over 70% of earth's crust is covered with

  1. water
  2. land
  3. coal
  4. trees

A

MCQ. The list which contains only elements is

  1. air, water, oxygen
  2. Hydrogen, oxygen, brass
  3. Air, water, fire, earth
  4. Calcium, Sulphur, carbon

D

MCQ. The formula mass indicates the simplest ration between

  1. cations
  2. anions
  3. A and B both
  4. atoms

C