Top Posters
Since Sunday
A
6
j
6
c
5
m
5
C
5
d
5
s
5
n
4
i
4
d
4
d
4
J
4
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
aawais aawais
wrote...
Go to Answer
Posts: 120
Rep: 0 0
2 years ago
Coal contains an impurity that reacts with oxygen during the combustion process, producing oxides that are major environmental pollutants. This impurity is:

▸ acid rain

▸ nitrogen

▸ sulfur

▸ carbon dioxide

▸ peat
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
Read 38 times
1 Reply
Replies
Answer verified by a subject expert
GuestGuest
wrote...
#1
2 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

aawais Author
wrote...

2 years ago
Just got PERFECT on my quiz
IvanaVR
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
brina10
wrote...

2 hours ago
Thank you, thank you, thank you!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  728 People Browsing
 117 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 174
  
 1659
  
 915
Your Opinion
Do you believe in global warming?
Votes: 422
Previous poll results: Which of the following is the best resource to supplement your studies: