CHEM 210 - Biochemistry - Module 1 EXAMS WITH ALL ANSWERS CORRECTLY UPDATED.

CHEM 210 - Biochemistry - Module 1
EXAMS WITH ALL ANSWERS
CORRECTLY UPDATED




What do Biochemists study? - CORRECT ANSWER-1. The relationship between structure
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and function of biomolecules
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2. Chemical reactions of organisms
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3. Communication within and among organisms
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Smaller elements are favored because they can form stable covalent bonds. T or F -
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CORRECT ANSWER-True. Strong bonds form by significant overlap of atoms, such as
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carbon and hydrogen, allowing them to share electrons.
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What is the bond angle of a Linear molecule? - CORRECT ANSWER-180 degrees
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What is the bond angle of a Trigonal Planar? - CORRECT ANSWER-120 degrees
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What is the bond angle of a Trigonal Pyramidal? - CORRECT ANSWER-107.5 degrees
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what is the bond angle of Tetrahedral? - CORRECT ANSWER-109.5 degrees
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What is carbon referred to in the chemical world? - CORRECT ANSWER-The superglue
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What does organic chemistry study? - CORRECT ANSWER-Focuses on the chemical and
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physical properties of carbon compounds
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What does inorganic chemistry study? - CORRECT ANSWER-The field dealing with
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metals, minerals, and other non-organic compounds
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How many bonds can a Carbon form? - CORRECT ANSWER-4! Due to having 4 valence
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electrons
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What is a long chain of carbons called? - CORRECT ANSWER-Polymers
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