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7 Organic chemistry

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Question 39

Two separate samples contain the alkenes ethene and propene.

Which statement compares the carbon-to-hydrogen atom ratios in ethene and propene?

[1]
A

The ratio is larger for ethene than for propene.

B

The ratio is the same for ethene and propene.

C

The ratio cannot be compared without displayed formulae.

D

The ratio is smaller for ethene than for propene.

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7 Organic chemistry Questions

  1. GCSE
  2. /Chemistry
  3. /7 Organic chemistry

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