Chem 120 Final Exam 3 GRADED A+ (ACTUAL EXAM ) Questions and Answers (Solved)

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1. The most common base in the world is also known as lye, its chemicalformula is: Answer: NaOH 2. A Bronsted-Lowery acid: accepts or donates a proton? Answer: Donates 3. In the following reaction... the conjugate acid is Answer:H3PO4+H2O = H2PO4+H3O: H3O 4. Determine the physical state of the following at room temperature: CH3CH2CH2CH2CHCH2CH2CHCH3 | | CH2 CH3 | CH3 Answer: Liquid 5. The following hydrocarbon is saturated or unsaturated: CH3CH=CHCH2CH=CHCH2CH3 Answer: Unsaturated 6. Nme the following compound: CH3CH2CHCHCH2OH | | Cl CH3 Answer: 4chloro-3-methyl-1-hexonal 7. The following compound is an example of an: _ HC-C = C-CH3 Alkyne, Alkane, Cycloalkane, or Alkene Answer: Alkyne 8. Which hydrocarbon will produce the most energy during a combustionreaction? C3H8, C6H12O6, C9H20, CH4 Answer: C9H20 [Show More]

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