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1. |
The distance between the centres of carbon and oxygen in the carbon monoxide molecules is 1.13 x 10-10 m. The distance of the centre of mass of the molecule relative to the oxygen atom is _____ |
A. | 0.48 x 10<sup>-10</sup> m |
B. | 0.64 x 10<sup>-10</sup> m |
C. | 0.56 x 10<sup>-10</sup> m |
D. | 0.36 x 10<sup>-10</sup> m |
Answer» B. 0.64 x 10<sup>-10</sup> m | |