Mass Number and Isotopes MCQs Quiz Worksheet PDF Download

Practice mass number and isotopes MCQs in science quiz for online learning test. Atoms and atom model quiz questions has multiple choice questions (MCQ), mass number and isotopes test to practice as to find out number of neutrons in an atom, we need to know the. Answer key help with choices as atomic number, proton number, electron number and mass number problem solving for competitive exam, viva prep, interview questions worksheets. Free science revision notes to practice mass number and isotopes quiz with MCQs to find questions answers based online learning tests.

MCQs on Mass Number and Isotopes Quiz PDF Download

MCQ. To find out number of neutrons in an atom, we need to know the

  1. atomic number
  2. proton number
  3. electron number
  4. mass number

D

MCQ. Neutrons in an atom also affect the

  1. chemical properties
  2. physical properties
  3. bonding properties
  4. thermal properties

B

MCQ. As neutrons have electrical charge, they do not effect

  1. bonding properties
  2. physical properties
  3. chemical properties
  4. thermal properties

A

MCQ. The radioactive isotope of carbon is

  1. carbon-12
  2. carbon-13
  3. carbon-14
  4. carbon-6

C

MCQ. Isotopes behave the same way in

  1. chemical reaction
  2. bonding
  3. electrical conductivity
  4. physical reaction

A