Question

Write the molecular formula and structural formula of an alkene having five carbon atoms

Answer 1

What are Alkenes?

Alkenes are unsaturated Hydrocarbons connected with a double bond.

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Alkene having five carbon atoms :-

Pentene

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Molecular formula :-

C5H12

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Structural formula :-

CH2=CH2-CH2-CH2-CH3

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Answer 2

Pent-1-ene

Pentene is a compound with five carbon atoms and a double bond.

Molecular Formula : C5H10

Average mass :70.133 Da

Other names: α-n-Amylene; Propylethylene; 1-C5H10,Pent-1-ene, 1-Pentene 95,Pentene-1.