Electricity and Chemistry Multiple Choice Questions and Answers 2 PDF Download

Learn electricity and chemistry multiple choice questions, online O level chemistry test 2 for colleges and universities test prep with e-learning degree, online courses. Practice electrolyte and non electrolyte multiple choice questions (MCQ), electricity and chemistry quiz questions and answers on electrolyte and non electrolyte, electrical devices and circuit symbols career test for online chemistry degree courses distance learning.

Study bachelor degree and masters in chemistry degree courses, online electricity and chemistry quiz, study guide has multiple choice question (MCQ): difficulty of discharge is highest in with options copper ions, calcium ions, lead ions and silver ions for online global learning to qualify for scholarships for international students with knowledge tests. Practice skills assessment test to learn online electrolyte and non electrolyte quiz questions with Cambridge chemistry MCQs for chemistry certification competitive exam prep.

MCQ on Electricity and Chemistry Test 2Quiz PDF Download

MCQ: Difficulty of discharge is highest in

  1. calcium ions
  2. copper ions
  3. lead ions
  4. silver ions

A

MCQ: Difficulty of discharge is lowest in

  1. potassium ions
  2. sodium ions
  3. copper ions
  4. silver ions

D

MCQ: In electrolysis of concentrated HCl, at cathode

  1. oxygen gas is given off
  2. hydrogen gas is given off
  3. chlorine gas is given off at anode
  4. hydrogen chloride is given off

C

MCQ: In electrolysis of brine, ions moving to anode include

  1. sodium + hydrogen ions
  2. hydroxide + Chloride ions
  3. sodium + hydroxide ions
  4. chloride ions + hydrogen gas

B

MCQ: A suitable constant flow of electricity can be ensured through

  1. an ammeter
  2. a rheostat
  3. a voltmeter
  4. a galvanometer

B