Which of the following compounds is the strongest Brønsted acid?Select answer from the options belowSiH4H3S+
Question
Which of the following compounds is the strongest Brønsted acid?
Select answer from the options below:
SiH4H3S+
Solution
The strongest Brønsted acid among the given options is H3S+.
Here's why:
A Brønsted acid is a substance that can donate a proton (H+). The strength of a Brønsted acid is determined by its ability to donate a proton.
SiH4, or silane, is a neutral molecule and does not readily donate a proton, so it is not a strong Brønsted acid.
On the other hand, H3S+ is a positively charged ion (a cation) with an extra proton that it can donate. Therefore, H3S+ is a stronger Brønsted acid than SiH4.
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