Class 9 Chemistry MCQs – Practice Test for Exam Prep

Periodicity and Properties Multiple Choice Questions with Answers – PDF Download

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Study Periodicity and properties Multiple Choice Questions (MCQ Quiz) with Answers PDF to master scientific reasoning. Download the Periodicity and Properties MCQ PDF e-Book to learn Class 9 Chemistry Tests. Learn Periodic Table and Periodicity Multiple Choice Questions and Answers (MCQs), Periodicity and Properties quiz answers PDF for chemistry e learning platforms. Download the Periodicity and Properties MCQ App: Free Class 9 Chemistry Learning App to learn periodicity and properties, periodic table test prep for chemistry remote curriculum delivery.

Free "Periodicity and Properties MCQ" App Download with MCQ: Across the period the atomic size decreases due to; with answers: shielding effect, photoelectric effect, increase in nuclear force of attraction, and decrease in nuclear force of attraction. Solve Periodic Table and Periodicity Quiz Questions, download Apple Book (Free Chapter) to master scientific reasoning.

Periodicity and Properties MCQs PDF Download – Prep Test

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

shielding effect
photoelectric effect
increase in nuclear force of attraction
decrease in nuclear force of attraction

MCQ 2: Chemical properties depend upon:

electronic configuration
valence shell electronic configuration
atomic mass
atomic size

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

potential energy
kinetic energy
mechanical energy
ionization energy

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

doesn't change
decreases
increases
remains constant

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

electron affinity
electronegativity
ionization energy
shielding effect

Class 9 Chemistry MCQs App & e-Book – Periodicity and Properties Practice Tests

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