Which of the following compounds has the lowest pK_a? A) H₂O B) H₂S C) H₂Se D) H₂Te

Name: Which of the following compounds has the lowest pK a ? A) H 2 O B) H 2 S C) H 2 Se D) H 2 Te
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Question

Quizplus · Accepted Answer

H₂Te has the lowest pK_a because as you move down the group in the periodic table, the acidity of hydrides increases due to the decreasing bond strength and increasing atomic size, making H₂Te the most acidic among the given options.

Which of the Following Compounds Has the Lowest PKa

Which of the Following Compounds Has the Lowest PK_a