Chemistry 3.5 Organic revision crossword

Crossword

Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Across:

1. A condensation polymer made from about 300 glucose monomers is ___.
4. Stereoisomers are different because of the ___ arrangement of the atoms.
6. A ___ series is a family of organic compounds with different numbers of CH2 groups.
7. Cis-trans isomers are also known as ___ isomers.
8. Amines have a characteristic ___ smell.
10. ___ alcohols and haloalkanes are the most easily substituted.
11. Optical isomers have molecules which are __ __ of each other.
12. Markovnikov's rule applies during ___ reactions involving asymmetric compounds.
13. Alcoholic ammonia reacts with haloalkanes to form an ___.
15. Amines are relatively strong ___.
16. The ‘interesting’ part of an organic molecule, responsible for its distinctive properties, is its ___ group.
18. ___ reagent is used to classify alcohols.
19. PCl3, PCl5 or SOCl2 can be used to convert a carboxylic acid into an ___ ___.
23. ___ alcohols are oxidised to aldehydes.
24. Optical isomers rotate plane-polarised light in ___ directions.
26. Esters, amides and acyl chlorides all undergo ___ reactions with water.
27. The link between each amino acid unit in a protein molecule is called a ___ link.
28. ___ KOH react with haloalkanes to form an alkene.
29. During a positive test with Benedict solution, the mixture turns ___.

Down:

1. ___ alcohols are oxidised to ketones.
2. Amines react with acids to form odourless ___.
3. 'The poor get poorer' applies to some ___ reactions.
5. When using a condenser, the ___ hose should be connected to the tap.
8. Mixtures of organic compounds can be separated by ___ distillation.
9. Nylon, polyester and protein are all ___ polymers.
14. The molecules of opposite optical isomers cannot be ___.
17. ___ KOH reacts with haloalkanes to form an alcohol.
18. Optical isomers have identical physical and chemical properties but behave differently in ___ organisms..
20. ___ isomers occur when a carbon atom within the molecule has 4 different groups attached to it.
21. Optically active compounds ___ plane-polarised light.
22. Geometric isomers occur because the ___ bond is rigid and does not rotate.
25. Anhydrous sodium sulfate is used to remove ___ from an organic product.