University:
Eastern Kentucky University
Course:
CHE 111 | General Chemistry
Academic year:

2019
Views:

119

Pages:

1
Author:

Marin Mason

Chemistry Review Worksheet Name ____________________________ pH scale_ 1. This measures the hydrogen ion level of a solution. acid_ 2. What kind of solution contains more hydrogen ions than hydroxide ions? carbohydrate or polysaccharide_ 3. This is the name for a compound with many sugar subunits linked together. protons_ 4. What are the positively charged particles of a nucleus called? tripeptide_ 5. This is the name given to an amino acid added to a dipeptide. lipids_ 6. Of what kind of organic compound are oils, waxes, and fats an example? nucleotides_ 7. These are the individual subunits that make up DNA and RNA. polypeptide or protein_ 8. What is a long chain of amino acids called? covalent_ 9. What type of bond involves the sharing of electrons? deoxyribose_ 10. What sugar does DNA contain? base or alkaline_ 11. When the pH is greater than 7, it is called this. ribose_ 12. What sugar does RNA contain? electrons_ 13. Negatively charged particles of an atom are called this. active site or bonding site_ 14. This is the name for the region where the substrate binds to the enzyme. amino acids_ 15. These are the individual subunits that make up proteins. RNA_ 16. This nucleic acid stands for "ribonucleic acid" DNA_ 17. This nucleic acid stores genetic information. substrate_ 18. Name for reactants that are affected by an enzyme. catalyst_ 19. Name for any substance that speeds up the rate of a chemical reaction. monosaccharide_ 20. One sugar carbohydrates_ 21. Sugars, Starches, and Cellulose belong to this category. dipeptide_ 22. Two amino acids joined together by a peptide bond is called this. nucleic acids_23. DNA and RNA belong to this category of biological molecules. ion_ 24. Name for an electrically charged atom. neutral_ 25. When the pH equals 7, it is said to be this.