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Part A PCl3 Br2 is a nonpolar molecule. Based on this information, determine the

ID: 908458 • Letter: P

Question

Part A PCl3 Br2 is a nonpolar molecule. Based on this information, determine the Cl-P-Cl bond angle, the Br-P-Br bond angle, and the Cl-P-Br bond angle. Enter the number of degrees of the Cl-P-Cl, Br-P-Br, and Cl-P-Br bond angles, separated by commas (e.g., 30,45,90) Part B Which statement best describes the polarity of CF2 Br2? The molecule is always polar. The molecule is always nonpolar. Depending on the arrangement of outer atoms, this molecule could be polar or nonpolar. Part C Which statement best describes the polarity of SCl4F2? The molecule is always polar. The molecule is always nonpolar. Depending on the arrangement of outer atoms, this molecule could be polar or nonpolar.

Explanation / Answer

Part A. ( 120, 180, 90)

Part B. The molecule is always polar

Part C. Depending on the arrangement of outer atom . This molecule could be polar or nonpolar.