Valence Electrons Quiz Questions and Answers 88 PDF Book Download

Valence electrons quiz questions, valence electrons MCQs with answers, O level chemistry test prep 88 to learn O level chemistry courses for online degrees. Structure of atom quiz questions and answers, valence electrons multiple choice questions (MCQs) to practice chemistry test with answers for online colleges and universities courses. Learn valence electrons MCQs, atoms and elements, mineral acids: general properties, exothermic reactions, valence electrons test prep for chemistry certifications.

Learn valence electrons test with multiple choice question (MCQs): first element in periodic table to have 8 valence electrons in third shell is, with choices silicon, chlorine, argon, and potassium for online bachelor degree. Learn structure of atom questions and answers for problem-solving, merit scholarships assessment test.

Quiz on Valence Electrons Worksheet 88Quiz Book Download

Valence Electrons Quiz

MCQ: First element in periodic table to have 8 valence electrons in third shell is

  1. silicon
  2. chlorine
  3. argon
  4. potassium


Exothermic Reactions Quiz

MCQ: Exothermic reactions does not include

  1. upon heating, hydrogen results in water
  2. neutralization of acids and alkalis
  3. respiration
  4. breaking of chemical bond


Mineral Acids: General Properties Quiz

MCQ: Mineral acids

  1. have simpler structures
  2. are naturally occurring
  3. are less corrosive
  4. are found in nature


Atoms and Elements Quiz

MCQ: Brass is

  1. a compound
  2. a combination of copper and zinc
  3. a combination of copper and tin
  4. an alloy


Salts: Hydrogen of Acids Quiz

MCQ: While forming soluble salts, acid is added to metal until there is no more

  1. precipitation
  2. polymerization
  3. H2 gas
  4. saturation