Which of the following compounds qualifies as a Bronsted-Lowry base?

Name: Which of the following compounds qualifies as a Bronsted-Lowry base?
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Question

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According to the Bronsted-Lowry theory, a base is defined as a substance that can accept a proton. NH₃ can accept a proton from a donating acid, making it a Bronsted-Lowry base. CH₄, SiH₄, and H₂ do not have a lone pair of electrons that can accept a proton, so they are not bases according to this theory.

Which of the Following Compounds Qualifies as a Bronsted-Lowry Base