18
QuizMultiple Choice

N/A — Exam

Question 18 • Biology

Which statement correctly describes the electrons in a water molecule?

Answer
A
Electrons are located inside the nucleus of the oxygen atoms.
B
Electrons are pulled closer to the hydrogen atoms.
C
Electrons are pulled closer to the oxygen atom.
D
Electrons are located inside the nucleus of the hydrogen atoms.

Explanation

Oxygen attracts shared electrons more strongly than hydrogen because it has greater electronegativity. In a water molecule, the electrons are therefore pulled closer to the oxygen atom, making choice A correct. Electrons are found around atomic nuclei, not inside them, so choices B and D are incorrect.

AI-written and checked against the verified answer.

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