Class 9 Online Courses

Class 9 chemistry Practice Tests

Class 9 Chemistry Online Tests

Periodicity and Properties Multiple Choice Questions (MCQ) PDF Download

The e-Book Periodicity and properties Multiple Choice Questions (MCQ Quiz) with answers, periodicity and properties MCQs PDF download to learn online 9th grade chemistry certificate courses. Solve Periodic Table and Periodicity Multiple Choice Questions and Answers (MCQs), Periodicity and Properties quiz answers PDF to learn online certification courses. The Periodicity and Properties MCQ App Download: Free learning app for periodicity and properties, periodic table test prep for virtual secondary school.

The MCQ: Across the period the atomic size decreases due to, "Periodicity and Properties" App Download (Free) with answers shielding effect, photoelectric effect, increase in nuclear force of attraction and decrease in nuclear force of attraction to learn online certification courses. Solve periodic table and periodicity quiz questions, download Google eBook (Free Sample) for online schools.

Periodicity and Properties MCQs: Questions and Answers PDF Download

MCQ 1: Across the period the atomic size decreases due to

A) shielding effect
B) photoelectric effect
C) increase in nuclear force of attraction
D) decrease in nuclear force of attraction

MCQ 2: Chemical properties depend upon

A) electronic configuration
B) valence shell electronic configuration
C) atomic mass
D) atomic size

MCQ 3: The energy required to remove an electron from the outermost shell is called

A) potential energy
B) kinetic energy
C) mechanical energy
D) ionization energy

MCQ 4: As we go from top to bottom in a group the shielding effect

A) doesn't change
B) decreases
C) increases
D) remains constant

MCQ 5: The ability of an atom to attract electrons towards itself is called

A) electron affinity
B) electronegativity
C) ionization energy
D) shielding effect

Class 9 Chemistry Practice Tests

Periodicity and Properties Learning App & Free Study Apps

Download Periodicity and Properties MCQs App to learn 9th Grade Chemistry MCQs, O Level Chemistry Quiz App, and SAT Chemistry MCQ App (Android & iOS). The free "Periodicity and Properties MCQs" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

9th Grade Chemistry App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)