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An alkene is a hydrocarbon that contains at least one carbon-carbon double bond (C=C). Examples of alkenes include ethylene (C2H4) and propylene (C3H6). These molecules are characterized by their unsaturation, which gives them unique chemical properties compared to alkanes, which only have single bonds.
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Ask us anythingWhich of these items is not considered by economists to be a need?
Automobiles. A+
Ask us anythingWhich of the following will oxygen react with to cause combustion?
A hydrocarbon
Ask us anythingWhich of the following people was an important founder of the transcendentalism movement?
William faulkner
Ask us anythingWhich word best depicts Dr. Lanyon's condition as it is described in the passage?
despair
Ask us anythingWhich of the following best describes the usefulness of a simulation as an experimental tool?
it can help predict the outcome of an event
Ask us anythingWhich of these items is not considered by economists to be a need?
Automobiles. A+
Ask us anythingWhich of the following will oxygen react with to cause combustion?
A hydrocarbon
Ask us anythingWhich of the following is a nonrenewable resource?
Natural gas is a nonrenewable resource.
Ask us anythingWhich of the following people was an important founder of the transcendentalism movement?
William faulkner
Ask us anythingWhich word best depicts Dr. Lanyon's condition as it is described in the passage?
despair
Ask us anythingWhich of these statements best characterizes Post-Impressionism?
A loosely defined movement of highly individualistic painters.
Ask us anythingWhich of the following best describes the usefulness of a simulation as an experimental tool?
it can help predict the outcome of an event
Ask us anythingWhich is the most accurate measurement of 1 mile (Remember there are 5280 feet in a mile.)?
5290 feet
Ask us anythingWhich of these situations is an example of a diaspora?
People who live in a country are forced out and settle in communities scattered throughout the world.
Ask us anythingWhich of the following did not occur during the Cenozoic era?
Several periods of mass extinction
Ask us anythingWhich statement about the assassination of Martin Luther King is true?
A.He was killed while trying to organize poor workers.
Ask us anythingWhich of the following colors has the highest energy?
Blue
