Top Posters
Since Sunday
L
3
d
3
y
3
a
3
n
3
d
3
e
3
d
3
c
3
p
3
M
3
a
3
Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
New Topic  
centromere centromere
wrote...
Go to Answer
Posts: 1698
Rep: 2 0
7 years ago
Alkynes have the general molecular formula CnH2n-2. Thus, when n = 2, the alkyne is C2H2 etc. If an alkyne has a molecular mass between 75 and 85, this alkyne is ________.
A) C6H10
B) C6H12
C) C5H16
D) C7H12
Textbook 
Introductory Chemistry: Atoms First

Introductory Chemistry: Atoms First


Edition: 5th
Authors:
Read 192 times
2 Replies
Replies
Answer verified by a subject expert
soleilsoleil
wrote...
#1
Top Poster
Posts: 560
Rep: 39 0
7 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

centromere Author
wrote...
#2
7 years ago
You've been extremely helpful, thx
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1206 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 285
  
 300
  
 4255
Your Opinion
Which is the best fuel for late night cramming?
Votes: 146
Previous poll results: Should Ph.D.'s be addressed as doctors?