Atoms and Atom Model Multiple Choice Questions and Answers 11 PDF Book Download

Atoms and atom model MCQs, atoms and atom model quiz answers 11 to learn elementary education online courses. Ions and bonding multiple choice questions (MCQs), atoms and atom model quiz questions and answers for for online elementary education degree. Mass number and isotopes, methane, chemical formulas, electron levels test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Mass number and isotopes, methane, chemical formulas, electron levels, with choices two hydrogen atoms, two oxygen atoms, three oxygen atoms, and four hydrogen atoms for online elementary education degree. Free science study guide for online learning ions and bonding quiz questions to attempt multiple choice questions based test.

MCQ on Atoms and Atom Model Worksheets 11 PDF Book Download

MCQ: Isotopes behave same way in

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

A

MCQ: In methane gas, each carbon atom is bonded with

  1. two oxygen atoms
  2. two hydrogen atoms
  3. three oxygen atoms
  4. four hydrogen atoms

D

MCQ: Oxygen is a diatomic gas so its chemical formula is

  1. O2
  2. O2
  3. O
  4. Ox

B

MCQ: Atomic number of helium is

  1. 1
  2. 2
  3. 3
  4. 4

B

MCQ: Atomic number of hydrogen is

  1. 1
  2. 2
  3. 3
  4. 4

A