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Grade 9 Chemistry MCQ

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Periodicity and Properties MCQ with Answers PDF

Periodicity and properties Multiple Choice Questions (MCQ) to practice periodicity and properties quiz answers PDF, 9th grade chemistry worksheets for online degrees. Solve periodic table and periodicity Multiple Choice Questions and Answers (MCQs), Periodicity and Properties quiz questions PDF for distance learning. Periodicity and Properties MCQ PDF: periodicity and properties, periodic table test prep for virtual secondary school.

"Across the period the atomic size decreases due to" Multiple Choice Questions (MCQ) on periodicity and properties with choices shielding effect, photoelectric effect, increase in nuclear force of attraction, and decrease in nuclear force of attraction for distance learning. Solve periodic table and periodicity quiz questions for online certificate programs for online schools.

MCQs on Periodicity and Properties

MCQ: 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: Chemical properties depend upon

electronic configuration
valence shell electronic configuration
atomic mass
atomic size

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

potential energy
kinetic energy
mechanical energy
ionization energy

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

doesn't change
decreases
increases
remains constant

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

electron affinity
electronegativity
ionization energy
shielding effect