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Chemical Effects of Electric Current

Create a vibrant illustration showing a variety of liquids and metals involved in electroplating and conductivity experiments, with visual representations of electric currents and chemical reactions.

Chemical Effects of Electric Current Quiz

Test your knowledge on the fascinating interactions between electric current and various substances with our quiz on the chemical effects of electric current. This quiz covers a wide range of topics, from electroplating to conductivity, and is designed to enhance your understanding of fundamental concepts in chemistry and physics.

Understand the differences between conductors and insulators.
Learn about the practical applications of electric current in daily life.
Challenge yourself with multiple-choice questions on key concepts.

25 Questions6 MinutesCreated by ConductingPro42

Which of the following does not conduct electricity

Vinegar solution

Sugar solution

Lemon juice solution

Caustic soda solution

Which of the following metals is electroplated on a tiffin box made of steel?

Copper

Chromium

Silver

Tin

Which of the following non-metal is a good conductor of electricity?

Iodine

Carbon

Silicon

Phosphorus

Which effect of electric current is utilised when a chromium layer is deposited on an iron tap?

Heating effect

Magnetic effect

Chemical effect

None of the above

Which one of the following is used for electroplating metal articles?

Lemon

Chromium

Sodium

Vinegar

A tester is used to check the conduction of electricity through two liquids, labelled A and B. It is found that the bulb of the tester glows brightly for liquid A while it glows very dimly for liquid B, you would conclude that

Liquid A is a better conductor than liquid B.

Liquid B is a better conductor than liquid A.

Both liquids are equally conducting.

Conducting properties of liquid cannot be compared in this manner.

An electric current can produce:

Chemical, heating and magnetic effects

Heating effect only

Magnetic effect only

Chemical effect only

Saksham's uncle has set up an electroplating factory near his village. He should dispose off the waste of the factory:

In the nearby cornfield

According to the disposal guidelines of the local authority

In the nearby pond

In the nearby river

When electric current is passed through a conducting solution, there is a change of colour of the solution. This indicates

The magnetic effect of current

The lightning effect of current

The chemical effect of current

The heating effect of current.

Which one of the following solutions will not conduct electricity?

Lemon juice

Tap water

Distilled water

Vinegar

Which of the following metals is used in electroplating to make objects appear shining?

Iron

Chromium

Copper

Aluminum

Which of the following solutions will not make the bulb in a given figure glow?

Copper sulphate

Sugar solution in diluted water

Sodium chlorides

Silver nitrate

The substance through which current can flow easily is called

Good conductor

Resistor

Poor conductor

Insulator

Which one is not a good conductor of electricity?

Silver

Copper

Graphite

Plastic

Electroplating is done to

Make it more stronger

To make it water resistant

Increase the size and shape

Make it corrosion free and scratch resistance

The materials that have high resistance are called

Good conductors

Filament

Super conductors

Bad conductors

Which of the appliances at your home does not run on electric current?

Mixer grinder

Television

Air conditioner

Gas burner

The device used to check whether a particular material allow current to pass through is called

Switch

Tester

Marker

Bulb

Material which do not allow electric current to pass through them easily are called

Poor conductor

Insulator

Tester

Good conductor

Which of the following liquid is good conductor of electricity?

Vegetable oil

Milk

Honey

Seawater

Battery is a

Combination of cell and conductor

Large single cell

Combination of two or more cells

Combination of two cell only

The bulb glows when the electric current passes through it due to

Magnetic effect of electric current

Lighting effect of electric current

Chemical effect of electric current

Heating effect of electric current

Which categories of substances are generally good conductors?

Reflector

Insulator

Non-metals

Metals

A device which prevents or allow the current to flow through it

Switch

Conductor

Terminal

Motor

In battery two or more cells are connected in

Random

Positive and positive terminals

Series

Parallel

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