WAEC BIOLOGY 2003 : The gas produced during decomposition of matter is

The gas produced during decomposition of matter is
A. hydrogen sulphide
B. carbon monoxide
C. chlorine
D. Turbidity
Answer: hydrogen sulphide

Leave a Reply

MEET OVER 2000 NOUN STUDENTS HERE. 

Join us for latest NOUN UPDATES and Free TMA answers posted by students on our Telegram. 

OUR ONLINE TUTORIAL CLASS IS NOW ON!!! JOIN US NOW. 
JOIN NOW!
close-link
%d bloggers like this: