Chemistry, asked by rituparna42, 11 months ago

write the correct set of four quantum numbers for valence electron of potassium (Z=19). PLEASE SOLVE THIS

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Answered by saabiya

I think it is the correct answer.

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rituparna42: are you sure??

saabiya: yes

rituparna42: OK thank you

rituparna42: but how do you came to know that the spin quantum number is +1/2

saabiya: because valence electron is clockwise

rituparna42: I don't understand??

saabiya: dekho Jis electron ki tm spin quantum number nikal rhe ho agar uska spin up h to +1/2 hogi otherwise agar spin down h to -1/2 hogi

saabiya: because z =19 Me valence electron ka spin up h isliye iski spin quantum number + 1/2 hogi

rituparna42: OK samajh gayi

rituparna42: thank you

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