Consumer Chemistry

2. ion of oxygen
3. element that can combine to itself
6. chemical reaction producing heat
7. used in pencil
10. Cn H2n plus 1
12. strongest carbon allotrope
14. a chemical reaction in which two or more molecules combine to form larger molecules that contain repeating structural units
15. made of carbon and hydrogen
16. compounds with carbon
18. shortest ratio of molecular formula
20. molecules with the same molecular formula but different chemical structures
21. makes reaction faster
24. Cn H2n
25. A hydrocarbon molecule containing one or more double or triple bonds, and can thus absorb more hydrogen atoms.
27. also known as alkynes
28. scent of defacation
32. urea experiment
33. coined the word "organic" on chemistry
35. rings forming aromatic compounds
37. soap eperiment

1. shortened stuctural formula
4. building up rule
5. groups of molecules
6. ability of atoms to bond to itself
8. prefix for "six"
9. Cn H2n plus 2
11. pure carbon allotrope
13. simplest alkane
15. C5 H10
17. close-chained carbons
19. experiment by Wohler
21. The science of the composition, structure, properties, and reactions of matter, especially of atomic and molecular systems
22. used by Chevreul to make soaps
23. Allotrope of carbon C60-C80
26. Pharmaceutical Industry
27. containing two double bonds
29. also known as alkenes
30. distinctive smell or odor
31. theory stating that all organisms have vital forces
34. the black core of a pencil
36. outermost shell of an atom with bond ready electrons