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Discuss the similarities and differences between a 1s and 2s orbital |
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Answer» Solution :Similarities : (i) Both have spherical shape (ii) Both have same angular momentum as it is `= sqqrt(l (l +1)) (H)/(2PI)` DIFFERENCE, (i) 1S has no node while 2s has one node. (ii) Energy of 2s is greater than that of 1s (iii) SIZE of 2s is larger than that of 1s |
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