Valency Table MCQs Quiz Online PDF Download

Learn valency table MCQs, O level chemistry test for online learning courses, test prep to practice test. Chemical formulae and equations multiple choice questions (MCQs), valency table quiz questions and answers, chemical formulas, relative molecular mass, chemical symbols, valency table tutorials for online chemicals courses distance learning.

IGCSE chemistry practice test MCQ: valency of carbon (c) is with options 1, 2, 3 and 4 for scholars competing for college and universities' scholarships with college board ACT prep. Free study guide is for online learning valency table quiz test with MCQs to practice test questions with answers.

MCQs on Valency Table Quiz PDF Download

MCQ: Valency of Carbon (C) is

  1. 1
  2. 2
  3. 3
  4. 4

D

MCQ: Valency of hydroxide ion (OH) is

  1. -1
  2. -2
  3. -3
  4. -4

A

MCQ: Valency is numerically equal to

  1. the charge of an ion
  2. the combining power of an atom
  3. the combining power of a radical
  4. all of these

D

MCQ: Valency of nitrogen can be

  1. 2 or 4
  2. 4 or 6
  3. 3 or 5
  4. 2 or 3

C

MCQ: Valency of Plumbum can be

  1. 2 or 4
  2. 4 or 6
  3. 3 or 5
  4. 2 or 3

A