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Answer these questions...!!! |
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Answer» I answered ur question pls mark me as BRAINLIEST.....................and follow me........................Explanation:15.7mm of Hgn = 4, l = 3, m = +1, s =+1/2 ANSWER d..................... Second IONISATION energy of potassium is greater than that of Ca. In case of potassium ion (i.e. K+) the electron removal from the stable inert gas CONFIGURATION (1s22s22p53s23p5) requires much higher energy. Velocity v=10m/s The lobes of the dxy orbital are oriented in between the axes at an angle of 450 . So the maximum probability of finding an electron is 450 in between x and y axesHalf of this =0.5×20N=10N atoms.option a and b |
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