Periodic Table and Periodicity Multiple Choice Questions and Answers 1 PDF Book Download

Periodic table and periodicity multiple choice questions (MCQs), periodic table and periodicity quiz answers 1 to learn secondary school chemistry online courses. Periodic table MCQs, periodic table and periodicity quiz questions and answers for online secondary education degree. Periodic table, periodicity and properties test for secondary school teaching certification.

Learn high school chemistry MCQs: Periodic table, periodicity and properties, with choices bottom right corner, top left corner, bottom left corner, and top right corner for online secondary education degree. Free chemistry study guide for online learning periodic table quiz questions to attempt multiple choice questions based test.

MCQ on Periodic Table and Periodicity Worksheets 1 PDF Book Download

MCQ: Both of elements of 1st period contains valence electrons in

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

C

MCQ: In periodic table, helium is placed at

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

D

MCQ: Across period 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

C

MCQ: First three periods are

  1. long periods
  2. short periods
  3. moderate periods
  4. none of above

B

MCQ: On basis of electronic configuration group and period of 95B is

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

A