Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGVSEPR, Bond Angle, Bond Length, Bond EnergyMedium2 minQB

ChemistryMediumsingle choice

The $N - N$ bond length(s) in $N_{2} H_{2}$ and $N_{2} F_{2}$ are $____$ pm and $____$ pm respectively

Options:

Answer:

Solution:

The N-N bond length in N₂H₂ (diazene) is approximately 125 pm, corresponding to a double bond. In N₂F₂ (difluorodiazene), both cis and trans isomers exist. The N-N bond length is approximately 122 pm, also indicative of a double bond.

Therefore, the N-N bond lengths are 125 pm and 122 pm respectively.

Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:VSEPR, Bond Angle, Bond Length, Bond Energy

⏱ 2mℹ️ Source: QB

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