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InterviewSolution
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60. How many electrons in Argon have m0?A) 12B) 10C) 8D) 6 |
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Answer» Argon has the atomic number 18 and the electronic configuration 1s22s22p63s23p6The valence shell configuration is 3s23p6In the p orbital , Angular momentum L has value =1mlvalues are -1, 0 , 1 corresponding to 2 electrons each[ 2 electrons with ml=-1 value, 2 electrons with ml=0 and two electrons with ml=1]{Total =6 electrons in the p orbital}Hence there are 2 electrons in Ar which have mlvalue =0 |
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