When a molecule with the same molecular formula but different structural formulae, which means the same number of atoms can be connected in different ways.
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15
Butane and Methylpropane are _____________ . They have the same molecular formula but different ____________ .
structural formulae
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banana
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gift
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15
Bromination is a reaction used as............................................................... (complete the sentence)
Bromination is a reaction used as a chemical test for an unsaturated carbon.
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15
Define the term Isomer.
Isomers are compounds that have the same molecular formula but different structural formulae.
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15
Define Hydrogenation
The addition of hydrogen across a C=C double bond is known as hydrogenation.
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15
What do the prefixes to the names of the alkanes indicate?
They indicate the number of carbon atoms in the chain.
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15
_______ water is decolorised when shaken with an alkene.
Bromine
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baam
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shark
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15
This shows all the atoms in the molecule and how they are bonded.
Structural formula.
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15
Name the alkane you see in the picture.
Pentane
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15
Alkenes are more reactive than alkanes. TRUE/FALSE
True
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The alkenes are ______________ hydrocarbons.
unsaturated.
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This represents the actual number of atoms in a molecule.
