This quiz works best with JavaScript enabled. Home > Science > Chemistry > Chemistry – Quiz 58 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Chemistry Quiz 58 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which group is nonreactive? A) Metals. B) Non-metals. C) Noble gases. D) Halogens. Show Answer Correct Answer: C) Noble gases. 2. Which type of bonding causes all of water's unique properties? A) Hydrogen bonding. B) Ionic bonding. C) Polar-covalent bonding. D) Covalent bonding. Show Answer Correct Answer: A) Hydrogen bonding. 3. Which property of matter is a measure of the gravitational force? A) Weight. B) Volume. C) Mass. D) Density. Show Answer Correct Answer: A) Weight. 4. What is the monomer (building block) of lipids? A) Nucleotides. B) Amino acids. C) Triglycerides. D) Monosaccharides. Show Answer Correct Answer: C) Triglycerides. 5. What is the pH range of a base? A) 0-6.9. B) 7.1-14. C) 0-14. D) 7. Show Answer Correct Answer: B) 7.1-14. 6. Which category of macromolecules includes sugars and starches? A) Proteins. B) Phospholipids. C) Unsaturated fatty acids. D) Carbohydrates. Show Answer Correct Answer: D) Carbohydrates. 7. It is the components of matter can be separated through physical means A) Mixture. B) Pure substance. C) Compound. D) Elements. Show Answer Correct Answer: A) Mixture. 8. How many particles are in 1 mole of Iodine (I)? A) 6.022 x 1023. B) 4.022 x 1023. C) 6.022 x 1025. D) 4.022 x 1025. Show Answer Correct Answer: A) 6.022 x 1023. 9. Which of the following is the CORRECT empirical formula of C4H10? A) C2H5. B) CH2.5. C) C8H20. D) C4H10. Show Answer Correct Answer: A) C2H5. 10. You have 6.5 mole of chromium, which has a molar mass of 52 g/mol. what is the mass in grams? A) 3.38. B) 33.8. C) 338. D) 3.38. Show Answer Correct Answer: C) 338. 11. A measure of how much mass is contained in a given unit of volume. A) Mass. B) Density. C) Volume. D) Matter. Show Answer Correct Answer: B) Density. 12. Which would have more atoms, a mole of atoms of H or a mole of atoms of He? A) A mole of atoms of H. B) A mole of atoms of He. C) They would have the same number of atoms. D) No. Show Answer Correct Answer: C) They would have the same number of atoms. 13. A change that affects the type of molecules or atoms in a substance A) Physical Change. B) Mixture. C) Chemical Change. D) Molecule. Show Answer Correct Answer: C) Chemical Change. 14. Many monomers can be cross-linked together to form ..... A) Molecules. B) Plastic material. C) Polymers. D) Balloons and silly putty. Show Answer Correct Answer: C) Polymers. 15. What is the atomic mass of carbon? A) C. B) 6 amu. C) 12.011 amu. D) 12 amu. Show Answer Correct Answer: C) 12.011 amu. 16. It is anything that can occupied space and has mass. A) Volume. B) Matter. C) Object. D) None of above. Show Answer Correct Answer: B) Matter. 17. Water is polar because A) Oxygen and hydrogen have different electronegativities. B) Oxygen and hydrogen share their electrons equally. C) Oxygen is an anion and hydrogen is a cation. D) None of above. Show Answer Correct Answer: A) Oxygen and hydrogen have different electronegativities. 18. A solution includes A) Solute. B) Solvent. C) Solute and solvent. D) Bases and Acids. Show Answer Correct Answer: C) Solute and solvent. 19. Blood plasma is an example of A) An extracellular fluid. B) A transporting fluid. C) A solvent. D) All of these. Show Answer Correct Answer: D) All of these. 20. The two nucleic acids. A) DNA, RNA. B) DNA, Cellulose. C) Amino acids, lipids. D) Glucose, Nucleotides. Show Answer Correct Answer: A) DNA, RNA. ← PreviousNext →Related QuizzesScience QuizzesChemistry Quiz 1Chemistry Quiz 2Chemistry Quiz 3Chemistry Quiz 4Chemistry Quiz 5Chemistry Quiz 6Chemistry Quiz 7Chemistry Quiz 8Chemistry Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books