Which of the following compounds contains the weakest bonds to hydrogen? A) CH₄ B) H₂O C) SiH₄ D) HF E) H₂S

Name: Which of the following compounds contains the weakest bonds to hydrogen? A) CH 4 B) H 2 O C) SiH 4 D) HF E) H 2 S
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The bond strength to hydrogen generally decreases as you move down a group in the periodic table. Silicon (Si) is below carbon (C) in Group 14, making Si-H bonds weaker than C-H bonds. Therefore, SiH4 (C) has the weakest bonds to hydrogen among the given options.

Which of the Following Compounds Contains the Weakest Bonds to Hydrogen