O Level Courses

Chapter 14: IGCSE O Level Chemistry Exam Tests

IGCSE O Level Chemistry MCQs - Chapter 14

Structure of Atom Quiz Questions & Answers PDF Download - 11

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The Quiz: Elements and their isotopes have different;; "Structure of Atom" App APK Download (Free) with answers: Number of electrons; Number of protons; Chemical properties; Mass numbers; for SAT prep classes. Practice Electrolytes & Non-Electrolytes Quiz Questions, download Kindle eBook (Free Sample) to study online certificate courses.

Structure of Atom Test Questions and Answers PDF Download: MCQ 11

MCQ 51:

Elements and their isotopes have different

  1. number of protons
  2. number of electrons
  3. chemical properties
  4. mass numbers
MCQ 52:

In tritium, the number of neutrons is

  1. 3
  2. 2
  3. 1
  4. 0

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Structure of Atom App (Android & iOS)

Structure of Atom App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)