Chemistry, asked by alenshijo999, 6 months ago

39.i)Write all the possible quantum numbers in 3d orbital ii)State Hunds rule iii)Why electronic configurattion of Cr is [Ar] 3 d5 4 s1 and not 3d4 4s 2

···/5

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Answered by ashishkondeti18

Answer:

Hghui

Explanation:

EtClaims for the earliest definitive evidence of control of fire by a member of Homo range from 1.7 to 2.0 million years ago (Mya). Evidence for the "microscopic traces of wood ash" as controlled use of fire by Homo erectus, beginning some 1,000,000 years ago, has wide scholarly support. ... They also used fire for light.

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39.i)Write all the possible quantum numbers in 3d orbital ii)State Hunds rule iii)Why electronic configurattion of Cr is [Ar] 3 d5 4 s1 and not 3d4 4s 2···/5​

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39.i)Write all the possible quantum numbers in 3d orbital ii)State Hunds rule iii)Why electronic configurattion of Cr is [Ar] 3 d5 4 s1 and not 3d4 4s 2

···/5