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IGCSE A Level Chemistry Certification Exam Tests

IGCSE A Level Chemistry Practice Test 315

Atom Facts Quiz PDF: Questions and Answers - 315

Free Atom Facts Quiz Questions and Answers PDF, Atom Facts Quiz PDF Download, Book Test 2-315 to study igcse chemistry online courses. Study Atomic Structure and Theory MCQ Questions PDF, atom facts Multiple Choice Questions (MCQ Quiz) for online college degrees. The Atom Facts Trivia App Download: Free educational app for atom facts, ionic bonds and covalent bonds, nitrogen and its compounds, cells and batteries, simple electronic structure test prep for online associates degree.

The Quiz: Tiny area in the center of atom is concentrated with mass and is known as; "Atom Facts" App Download (Android & iOS) Free with answers neutron, proton, electron and nucleus to study IGCSE certificate courses. Practice atomic structure and theory questions and answers, Google eBook to download free sample for free online college courses.

Atom Facts Questions and Answers PDF Download: Quiz 315

MCQ 1571: The tiny area in the center of atom is concentrated with mass and is known as

  1. proton
  2. neutron
  3. electron
  4. nucleus

MCQ 1572: In Calcium chloride (CaCl2), chloride (Cl-) gains

  1. one electron
  2. two electrons
  3. three electrons
  4. four electrons

MCQ 1573: Plants become more susceptible to diseases and pests because

  1. of acids from the acid rain
  2. leaves becoming yellow due to leaching out of nitrogen
  3. waxy layer on leaves becoming damaged causing increased transpiration
  4. of floods

MCQ 1574: Light weight batteries which produce high voltage are

  1. nickel cadmium cells
  2. aluminum air batteries
  3. lead(II) sulfate batteries
  4. lead(II) oxide batteries

MCQ 1575: The region outside nucleus where electrons (e-) revolve is called

  1. energy level only
  2. quantum shell only
  3. bonding level
  4. energy level and quantum shell

IGCSE A Level Chemistry Exam Prep Tests

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Atom Facts App (Android & iOS)

Atom Facts App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)