Polarization MCQs Test Online PDF Download

Polarization multiple choice questions, learn online IGCSE chemistry test prep for certificate programs online courses. Learn chemical bonding and structure multiple choice questions (MCQs), polarization quiz questions and answers. Career test prep on transfer of electrons, ions and ionic bonds, molecules and macromolecules, ionic compounds: crystal lattices aptitude test for online chemical definitions courses distance learning.

Practice chemical bonding and structure aptitude test MCQs: polarization occurs due to, for free online certificate courses with options rapid dissolving of magnesium in dilute acid, slow dissolving of magnesium in conc. acid, copper electrode gets covered with bubbles of hydrogen gas, copper electrode gets covered with bubbles of ammonia gas with online sample interview questions and answers, competitive tests preparation for jobs hiring. Free skills assessment test is for online learning polarization quiz questions with MCQs, exam preparation questions and answers.

MCQ on PolarizationQuiz PDF Download

MCQ: In polarization, positive side attracts the

  1. negative side of the water molecules
  2. the positive side of the water molecules
  3. the substance dissolves completely in water
  4. metals of group VII

A

MCQ: Polarization occurs due to

  1. rapid dissolving of magnesium in dilute acid
  2. slow dissolving of magnesium in conc. Acid
  3. copper electrode gets covered with bubbles of hydrogen gas
  4. copper electrode gets covered with bubbles of ammonia gas

C

MCQ: In a dry cell, polarization

  1. cannot be prevented
  2. is prevented through ammonium nitrate mixture
  3. is prevented through magnese oxide
  4. is prevented through a NaOH mixture

C

MCQ: Oxidation of Hydrogen Gas (H2) to prevent polarization occurs through

  1. paste of mangese oxide
  2. depolarizing mixture of manganese oxide and ammonium chloride
  3. powdered carbon
  4. carbon acting as the negative terminal

B

MCQ: Polarization is a property applying to transverse waves?and it refers to

  1. prevention of electricity flowing in an electrolyte solution
  2. rapid dissolving of magnesium in dilute acid
  3. slow dissolving of magnesium in concentrated acid
  4. electricity flowing in an electrolyte solution

A