Which of the following statements is correct?

CHEMISTRY · Single correct · A Level · Chemistry · Bonding · Bonding

Problem

Which of the following statements is correct? (1) The ClF3\text{ClF}_3 molecule has a bent T-shape. (2) In the SF4\text{SF}_4 molecule, the equatorial F-S-F\text{F-S-F} bond angle is 103∘103^\circ due to lone-pair--lone-pair repulsion. (3) In the [ICl4]−[\text{ICl}_4]^- molecular ion, the Cl-I-Cl\text{Cl-I-Cl} bond angle is 90∘90^\circ. (4) In OBr2\text{OBr}_2, the bond angle is less than in OCl2\text{OCl}_2.

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