What are the bond-lengths of #Si-H# and #Si-F# bonds? Chemistry Bonding Basics Bonding 1 Answer anor277 Jul 10, 2017 Would not a #"silicon-fluoride"# be longer than a #"silicon-hydrogen"# bond..........? Explanation: This site reports that an average #Si-H# bond length is #1.48xx10^-10*m#, and that of #Si-F# is #1.56xx10^-10*m#............ Answer link Related questions What is the Lennard-Jones potential? Why do elements share electrons? Can carbon form 4 bonds? How many atoms can hydrogen bond with? What causes dipole interactions? How does chemical bonding relate to life? How does chemical bonding affect solubility? Which of the forces of molecular attraction is the weakest: hydrogen bond, dipole interaction,... How do chemical bonds affect the properties of a substance? How do chemical bonds affect metabolism? See all questions in Bonding Impact of this question 4590 views around the world You can reuse this answer Creative Commons License