O Level

Chemistry MCQs

O Level Chemistry MCQs - Subtopic

Electrolyte and Non Electrolyte MCQ with Answers

Electrolyte and Non Electrolyte Multiple Choice Questions (MCQ) to practice electrolyte and non electrolyte quiz answers PDF, O level chemistry worksheets for online degrees. Solve electricity and chemistry Multiple Choice Questions and Answers (MCQs), "Electrolyte and Non Electrolyte" quiz questions and answers for schools that offer online degrees. Learn electrolyte and non electrolyte, electrolytes and non-electrolytes, electrical devices and circuit symbols test prep for colleges that offer certificate programs.

"Reactivity series of metals is also called as the" Multiple Choice Questions (MCQ) on electrolyte and non electrolyte with choices preferential series, electrochemical series, electrolytic series, and selective discharge series for schools that offer online degrees. Solve electrolyte and non electrolyte quiz questions for merit scholarship test and certificate programs for ACT subject test tutoring.

MCQs on Electrolyte and Non Electrolyte

1.

Reactivity series of metals is also called as the

preferential series
electrochemical series
electrolytic series
selective discharge series

2.

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

3.

The difficulty of discharge is highest in

calcium ions
copper ions
lead ions
silver ions

4.

The difficulty of discharge is lowest in

potassium ions
sodium ions
copper ions
silver ions

5.

In electrolysis of concentrated HCl, at the cathode

oxygen gas is given off
hydrogen gas is given off
chlorine gas is given off at anode
hydrogen chloride is given off