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If hydrogen atom is in an energy level represented by n=4,how many spectral lines are possible in its emission spectrum?
Ans) There is a formula for this i.e
[ (n2-n1+1)(n2-n1) / 2 ] So if acc. to your question n1=1 and n2=4 then the answer is 6
The number of nodal planes in a Px is: (1) One (2) Two (3) Three (4) Zero Ans: One
A red flame is produced when LiCl is heated. How can I determine which transition between the energy levels produces this colour?
Explain in brief hubles test for any test splution
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Indicate the nature of bonding in diamond: (1) Covalent (2) Ionic (3) Coordinate (4) Hydrogen Ans: Covalent
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