"Edexcel IGCSE Chemistry - Alkanes - Crossword": HTML5 Crossword

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5. As they get longer, alkanes tend to become ......................... (6)
7. When one atom is swapped for another (12)
9. Members of the same .............................. series differ by a -CH2- unit (10)
10. This kind of radiation is required for substitution (11)
12. One of the reactions alkanes are known for (10)
16. This type of formula has n's in it (7)

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1. When an organic compound has no carbon-carbon double or triple bonds (9)
2. Product from reacting alkanes with halogens (14)
3. Prefix for 3 carbon (4)
4. Prefix for 1 carbon (4)
6. Same molecular formula, different structural formula (6)
8. Another name for amorphous carbon (4)
11. At room temperature, pentane is a .............................. (6)
13. If an alkane is not straight chain or cyclic, it must be ............................... (8)
14. Alkanes are considered to be non-.......................... (5)
15. Prefix for 5 carbon (4)