Waec 2024 Chemistry Question 1

Practice essay / theory question 1 from the 2024 Waec Chemistry examination. This question covers General .

Waec 2024 Chemistry Essay / Theory

Topic: General

Question 1 WAEC • 2024 • CHEMISTRY • essay

( a )

What is an electrochemical cell?

( b )

State three differences between an electrochemical cell and an electrolytic cell.

( c )

Explain briefly what would be observed when powdered zinc is added to a solution of copper (II) tetraoxosulphate (IV) in a beaker.

( e )

Name two gases which should be prepared in a fume chamber.

( f )

Give three factors that favour cracking.

( g )

Give the reason why noble gases are chemically inert.

( h )

State four properties of a homologous series.

( i )

What is global warming?

( j )

State one cause of global warming.

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This is Waec 2024 Chemistry Question 1. It is one of the essay questions from the 2024 Waec Chemistry examination.

The question covers General .

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