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Butane is a hydrocarbon molecule with a low boiling point - OCR Gateway - GCSE Chemistry - Question 1 - 2021 - Paper 1
Question 1
Butane is a hydrocarbon molecule with a low boiling point. Which statement about butane is correct? A Butane is a large molecule and has strong intermolecular force... show full transcript
Worked Solution & Example Answer:Butane is a hydrocarbon molecule with a low boiling point - OCR Gateway - GCSE Chemistry - Question 1 - 2021 - Paper 1
Step 1
Which statement about butane is correct?
Answer
To determine which statement is accurate regarding butane, we consider the molecular structure and properties of butane.
Butane is a small hydrocarbon molecule consisting of four carbon atoms (C4H10). Typically, smaller molecules exhibit weaker intermolecular forces compared to larger molecules. Given that butane has a relatively low boiling point, we can infer that its intermolecular forces are indeed weak.
Thus, the correct choice is:
D Butane is a small molecule and has weak intermolecular forces.