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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 maximum number of electrons that can be accommodated in f sub shell is : (1) 2 (2) 8 (3) 32 (4) 14 Ans: 14
Isoelectronic species are: (1) K + Cl - (2) Na + Cl - (3) Na Ar (4) Na + Ar Ans: K + Cl -
explain about is shrotely
Explain What is a base line? Base line is nothing but the detectors response to the mobile phase.(gc,hplc)
sir plz tell me about fiehes test procedure for honey in detail...
K3[Al(C2O4)3]
solution and collegative properties explanation
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