Chemistry waec 2025

Which of the following gases is used in fire extinguishers?

a

Carbon(IV)oxide

b

Nitrogen(IV)oxide

c

Carbon(II)oxide

d

Sulphur(IV)oxide

Download Offline App Ask a Question

Explanation

Correct Option
a

Video Explanation

No video available

Post your Contribution

Share:

Discussions (11)

OnlineTutor
3 weeks ago

Good

Julienize
2 months ago

Its CO2. Why is everything marked wrong? I've lost 2.5 marks for this. 🤒🤒

Mimav
2 months ago

what's wrong all the options are wrong

the answer should be Carbondioxide

stephycrown
2 months ago

The correct answer is A.
CO2 is Carbon(IV)oxide

stephycrown
2 months ago

The correct answer is A.
CO2 is Carbon (IV) oxide

aga12
1 month ago

answer is A

The answer should be CO2 . Why is all the options wrong

Quick Questions

Ask a Question
CO

ceoofwahala

20th June, 2026

Chemistry

2 comments

ASSAAS

20th June, 2026

English Language

5 comments

infinitehoaxx

21st May, 2026

Computer

4 comments