Class 9 Courses

Chemical Reactivity Quiz App Download - Grade 9 Chemistry PDF e-Book

Class 9 Chemistry MCQs - Chapter 1

Chemical Reactivity Quiz Questions & Answers PDF Download - 3

Apps:

9th Grade Chemistry App (Play Store) 9th Grade Chemistry App (App Store)

The Chemical reactivity Quiz Questions and Answers PDF (Chemical Reactivity Quiz PDF e-Book) download Ch. 1-3 to learn Grade 9 Chemistry Course. Solve Metals MCQs PDF, Chemical Reactivity Quiz Questions and Answers to study online high school courses. The Chemical Reactivity Quiz App Download: Free Grade 9 Chemistry App to learn metals, non-metals test prep for online education programs.

The Quiz: The oxide of aluminum is "Chemical Reactivity" App (iOS, Android) with answers: basic, acidic, neutral, and amphoteric to study online high school courses. Study Metals MCQ Questions, download Amazon e-Book (Free Sample) for secondary school graduation certificate.

Chemical Reactivity Exam Questions and Answers PDF Download: Test 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

Chemical Reactivity Study App: Free Download Android & iOS

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Chemical Reactivity Apps (Android & iOS)

Chemical Reactivity App

9th Grade Chemistry Apps (Android & iOS)

9th Grade Chemistry App

College Chemistry Apps (Android & iOS)

College Chemistry App

O Level Chemistry Apps (Android & iOS)

O Level Chemistry App