Question

495 kJ/mol, 467 kJ/mol, 146 kJ/mol

Which one is stronger? I have such a hard time with these. Why is one stronger than the rest?

Answer 1

Strongest bonds and weakest bonds

According to BDE data, the strongest single bonds are Si−F bonds. The BDE for H3Si−F is 152 kcal/mol, almost 50% stronger than the H3C−F bond (110 kcal/mol). The BDE for F3Si−F is even larger, at 166 kcal/mol. i hope this helps!

ExplanationExplanationExplanation: