Class 9 Courses

Chapter 4: Class 9 Chemistry Exam Tests

Class 9 Chemistry MCQs - Chapter 4

Periodic Table and Periodicity Multiple Choice Questions (MCQs) PDF Download - 1

The Periodic table and periodicity Multiple Choice Questions (MCQs) with Answers PDF, periodic table and periodicity MCQs PDF Download e-Book Ch. 4-1 to study Grade 9 Chemistry Course. Learn Periodic Table and Periodicity Quiz Questions and Answers to learn online classes courses. The Periodic Table and Periodicity MCQs App Download: Free learning app for periodic table, periodicity and properties test prep for online secondary school classes.

The Multiple Choice Question (MCQ Quiz): Both elements of 1st period contain valence electrons in; "Periodic Table and Periodicity" App Download (Free) with answers: N shell; M shell; K shell; S shell; to learn online classes courses. Solve Periodic Table MCQ Questions, download Google eBook (Free Sample) for online education.

Periodic Table and Periodicity Questions & Answers PDF Download: MCQ Quiz 1

MCQ 1:

Both elements of 1st period contain valence electrons in

  1. M shell
  2. N shell
  3. K shell
  4. S shell
MCQ 2:

In the periodic table, helium is placed at

  1. top left corner
  2. bottom right corner
  3. bottom left corner
  4. top right corner
MCQ 3:

Across the period the atomic size decreases due to

  1. shielding effect
  2. photoelectric effect
  3. increase in nuclear force of attraction
  4. decrease in nuclear force of attraction
MCQ 4:

The first three periods are

  1. long periods
  2. short periods
  3. moderate periods
  4. all of above
MCQ 5:

On basis of electronic configuration the group and period of 95B is

  1. 2 and IIIA
  2. 3 and IIA
  3. 4 and VIA
  4. 5 and VIIA

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Periodic Table and Periodicity App (Android & iOS)

Periodic Table and Periodicity App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)