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Energy of the electron in Hydrogen atom is given by:
(1) En= 131.38/ n2 x kj mol-1
(2) En= 131.33/n xkj mol-1
(3) En = 1313.3/ n2 x kj mol-1
(4) En = 313.13/ n2 x kj mol-1
Ans: En = 1313.3/ n2 x kj mol-1
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