Chemistry · 2021
JEE Main · 26 August 2021, Shift 1 · Q52
AB_3 is an interhalogen T-shaped molecule. The number of lone pairs of electrons on A is \ \ \ \. (Integer answer)
$\displaystyle \mathrm{AB}_3$ is an interhalogen T-shaped molecule. The number of lone pairs of electrons on A is
\_\_\_\_. (Integer answer)
Official answer
2
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