The first member of the alkene hydrocarbon group is

The first member of the alkene hydrocarbon group is
by

1 Answer

Answer :

Ethene.
by

Related questions

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Description : The first member of the alkanes or saturated hydrocarbon is

Last Answer : methane.

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Last Answer : C

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Last Answer : 4

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Description : The general formula of alkene

Last Answer : is C n H 2n .

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Last Answer : Saturated: Alkane, cyclopropane, methane Unsaturated: Benzene, alkene, ethene, Propyne, butene

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Last Answer : ℤ.

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Last Answer : Alkene forms one bond at a time.

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what alkene can be made when using 2-Bromo-2-methylprane ?

Description : what alkene can be made when using 2-Bromo-2-methylprane ?

Last Answer : 4

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Which of the alkyl chlorides listed below undergoes dehydrohalogenation inthe presence of a strong base to give 2-pentene as the only alkene product?(a) 1-chloropentane(b) 2-chloropentane(c) 3-chloropentane(d) 1-chloro-2-methylbutane

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Last Answer : 3-chloropentane

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Which of the following molecular formulas will correspond to an alkene with two double bonds? (a) C4H10 (b) C5H12 (c) C6H10 (d) C8H16

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Last Answer : C6H10

Which of the alkyl chlorides listed below undergoes dehydrohalogenation in the presence of a strong base to give 2-pentene as the only alkene product? (a) 1-chloropentane (b) 2-chloropentane (c) 3-chloropentane (d) 1-chloro-2-methylbutane

Description : Which of the alkyl chlorides listed below undergoes dehydrohalogenation in the presence of a strong base to give 2-pentene as the only alkene product? (a) 1-chloropentane (b) 2-chloropentane (c) 3-chloropentane (d) 1-chloro-2-methylbutane

Last Answer : 3-chloropentane

Which of the following is the most stable alkene? (a) trans-3-hexene(b) cis-3-hexene(c) 1-hexene(d) (Z)-3-hexene

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Last Answer : trans-3-hexene

Combustion of an alkene with sufficient oxygen will produce (a) carbon dioxide and water(b) carbon monoxide and water(c) only carbon dioxide(d) only carbon monoxide

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Last Answer : carbon dioxide and water

A compound reacts with steam in the presence of concentrated H2SO4 to give isopropyl alcohol. The compound could be (a) Alkane (b) Alkyne (c) Alkene (d) Allene

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Last Answer : Alkene

The disappearance of the purple color of KMnO4 in its reaction with alkene is known as (a) Markovnikov test (b) Grignard test (c) Baeyer test (d) Wurtz test

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Last Answer : Baeyer test

The carbon atoms involved in the double bond of an alkene are (a) sp hybridized (b) sp2 hybridized (c) sp3 hybridized (d) None of these

Description : The carbon atoms involved in the double bond of an alkene are (a) sp hybridized (b) sp2 hybridized (c) sp3 hybridized (d) None of these

Last Answer : sp2 hybridized

A compound of formula C3H8 does not react with bromine in CCl4 in the dark. The compound could be (a) Alkane (b) Cycloalkane (c) Alkene (d) Cycloalkene

Description : A compound of formula C3H8 does not react with bromine in CCl4 in the dark. The compound could be (a) Alkane (b) Cycloalkane (c) Alkene (d) Cycloalkene

Last Answer : Alkane

Quartenry ammonium salt after Hofmann elimination gives--- a. Alcohol b. Alkene c. Alkyne d. Ammmonia

Description : Quartenry ammonium salt after Hofmann elimination gives--- a. Alcohol b. Alkene c. Alkyne d. Ammmonia

Last Answer : b. Alkene

What is the general formula for the alkene series?

Description : What is the general formula for the alkene series? 

Last Answer : ANSWER: CnH2n

Automobile exhaust is passed through two compartments catalytic converter employing platinum as catalyst for (A) Conversion of CO into CO2 in the second compartment (B) Conversion of NOx into N2 and NH3 in the first compartment (C) Oxidation of unburnt hydrocarbon fuel in the second compartment (D) All (A), (B) and (C)

Description : Automobile exhaust is passed through two compartments catalytic converter employing platinum as catalyst for (A) Conversion of CO into CO2 in the second compartment (B) Conversion of NOx into N2 and NH3 in the first ... of unburnt hydrocarbon fuel in the second compartment (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

When Crude Oil Is Heated, Which Hydrocarbon Comes First?

Description : When Crude Oil Is Heated, Which Hydrocarbon Comes First?

Last Answer : Natural gas (Gasoline)… at 20 Celsius

Which hydrocarbon is formed by the action of sodium on ethyl iodide? (a) Methane (b) Ethane (c) Ethylene (d) Butane

Description : Which hydrocarbon is formed by the action of sodium on ethyl iodide? (a) Methane (b) Ethane (c) Ethylene (d) Butane

Last Answer : Ans:(d)

Hydrocarbon with double bond is?

Description : Hydrocarbon with double bond is?

Last Answer : Alkenes

The hydrocarbon having the general formula C n H 2n is

Description : The hydrocarbon having the general formula C n H 2n is

Last Answer : alkene.

An example of a hydrocarbon which is a polymer is

Description : An example of a hydrocarbon which is a polymer is

Last Answer : polyethylene.

An example of a hydrocarbon in solid form is

Description : An example of a hydrocarbon in solid form is

Last Answer : wax/naphthalene/asphalt.

An example of a hydrocarbon in liquid form is

Description : An example of a hydrocarbon in liquid form is

Last Answer : hexane/benzene.

An example of a hydrocarbon in gaseous form is

Description : An example of a hydrocarbon in gaseous form is

Last Answer : methane/ propane.

Give reason: Hydrocarbon oils are not oils.

Description : Give reason: Hydrocarbon oils are not oils.

Last Answer : As they do not contain fatty acids.

What is unsaturated hydrocarbon?

Description : What is unsaturated hydrocarbon?

Last Answer : A hydrocarbon in which the two carbon atoms are connected by a double bond or a triple bond is called unsaturated hydrocarbon. Ex: Alkenes and Alkynes

Give reason: Ethane is a saturated hydrocarbon.

Description : Give reason: Ethane is a saturated hydrocarbon.

Last Answer : Ethane is said to be saturated hydrocarbon since each molecule has no carbon-to-carbon double bond and has the maximum possible number of hydrogen atoms.