Class 9 Courses

Chapter 1: Class 9 Chemistry Exam Tests

Class 9 Chemistry MCQs - Chapter 1

Chemical Reactivity Quiz Questions and Answers PDF - 3

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Chemical Reactivity Questions & Answers PDF Download: MCQ Quiz 3

MCQ 11:

The oxide of aluminum is

  1. acidic
  2. basic
  3. neutral
  4. amphoteric
MCQ 12:

Halogens react with metals to form

  1. Halides
  2. oxides
  3. halogen compounds
  4. hydrogenated compounds
MCQ 13:

The most acidic among the following is

  1. HF
  2. HCl
  3. HBr
  4. HI
MCQ 14:

The tendency of a metal to lose electron is called

  1. electronegativity
  2. electro positivity
  3. electroplating
  4. electrolysis
MCQ 15:

Non-metals are poor conductors of

  1. heat only
  2. electricity only
  3. temperature
  4. heat and electricity

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Chemical Reactivity App (Android & iOS)

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