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what is meant by enthalpy change of combustion
when one mole of elements/compounds are burnt in excess of oxygen completely to form carbon dioxide an water
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what is meant by the term molecular formula?
number of carbon and hydrogen in a sample
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what is a hydrocarbon?
it is a substance that contains hydrogen and carbon atoms
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what are free radicals?
they are elements with an unpaired electron in the outermost shell and are very reactive in nature
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what is a carbocation?
it is a carbon atom with a positive charge
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Card 2

Front

number of carbon and hydrogen in a sample

Back

what is meant by the term molecular formula?

Card 3

Front

it is a substance that contains hydrogen and carbon atoms

Back

Preview of the back of card 3

Card 4

Front

they are elements with an unpaired electron in the outermost shell and are very reactive in nature

Back

Preview of the back of card 4

Card 5

Front

it is a carbon atom with a positive charge

Back

Preview of the back of card 5

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