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O Level Chemistry MCQ Questions

O Level Chemistry MCQs - Chapter

Electricity and Chemistry Multiple Choice Questions PDF p. 1

Practice Electricity and Chemistry multiple choice questions and answers, O Level MCQs with answers PDF to solve O Level Chemistry worksheets 1 for online colleges. Solve electrical devices and circuit symbols MCQs, Electricity and Chemistry trivia questions and answers for admission and merit scholarships test. "Electricity and Chemistry MCQs" book PDF: electrical devices and circuit symbols, chemistry reactions, conductors and non conductors, electrolyte and non electrolyte career test for two year online colleges.

"Electricity is measured through a device called" Multiple Choice Questions (MCQ) on electricity and chemistry with choices voltmeters, ammeters, barometers, and anemometers for ACT test prep classes. Practice electrical devices and circuit symbols quiz questions for jobs' assessment test and online courses for online college courses.

MCQs on Electricity & Chemistry Quiz


Electricity is measured through a device called



Any reaction at an anode involves

gain of electrons
loss of electrons
gain or loss depends upon the electrolyte
formation of gases


Aluminum (Al) is preferred in overhead power cables because

it is a good conductor
it acts as an insulator, in case of lightening
it prevents accidents
it is lighter in weight


Reactivity series of metals is also called as the

preferential series
electrochemical series
electrolytic series
selective discharge series


If molten Lead Bromide (PbBr2) is electrolyzed,

at anode, brown fumes of bromide gas are given off
at anode, molten lead can be seen
at cathode, brown fumes can be seen
at cathode, lead bromide can be seen
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