menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A molecule of alkene has the chemical formula C3H4. How many carbon-carbon double bonds are present in the molecule? A) One B) Two C) Three.
asked
Jan 5, 2017
234k
views
1
vote
A molecule of alkene has the chemical formula C3H4. How many carbon-carbon double bonds are present in the molecule?
A) One
B) Two
C) Three.
Chemistry
high-school
Laffuste
asked
by
Laffuste
6.8k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
4
votes
A molecule of Alkene has the chemical formula C3H4, there is one carbon to carbon double bond in the molecule.
Thomas Decaux
answered
Jan 8, 2017
by
Thomas Decaux
6.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
6
votes
For all of Carbon's valencies to be satisfied:
H₂C = C = CH₂
Thus, the answer is:
B) Two
Pathoschild
answered
Jan 10, 2017
by
Pathoschild
6.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.6m
questions
10.2m
answers
Other Questions
Compare and contrast an electric generator and a battery??
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org