Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGVSEPR, Bond Angle, Bond Length, Bond EnergyMedium2 minQB
ChemistryMediumsingle choice
Use the supplied approximate bond lengths, in pm: N–N in N₂H₄=145, N–N in N₂F₄=136; O–O in H₂O₂=148, O–O in O₂F₂=122; Si–F in SiF₄=156, Si–F in SiH₃F=160. Which inference is FALSE?
Options:
Answer:
C
Solution:
The comparisons follow directly from the data: 145>136, 148>122, but 156<160. The last comparison reverses C. Bond lengths are influenced by the complete bonding environment, not only the names of the two bonded atoms.
Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:VSEPR, Bond Angle, Bond Length, Bond Energy
⏱ 2mℹ️ Source: QB
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