Chemistry, asked by purveshshevane, 2 months ago

the one with the largest delta0 value is​

Answers

Answered by binodbam2003
0

Answer:

Correct option is

B

[Cr(H

2

O)

6

]

+3

The value of △

o

increases with increase in oxidation state of central metal, since maximum charges causes more left and hence orbital contracts lead to more CFSE(△

o

)

cr

3+

→t

2g

3

eg

o

→CFSE=∣−6/5∣△

o

Mn

3+

→d

4

→t

2

g

3

eg

1

→CFSE=−6/5△

o

+3/5△

o

=∣−3/5∣△

o

∴△

o

=cr

3+

>Mn

3+

Explanation:

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