Why are ni2+ compounds more stable than fe2+
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3
Answer:
Since Mn2+ has stable half filled electronic configuration, therefore Mn2+ compounds are more stable than Fe2+ towards oxidation to their +3 state. Fe2+(3d6) can lose one electron easily to give Fe3+(3d5, stable configuration).
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compounds more stable than
because of the number of half filled electrons.
Explanation:
Ni2+ compounds more stable than Fe2+
- The electronic configuration Nickel=
- Its half-filled subshells are more stable, Thus we can see that Fe ion will be more stable than
, because of more number of electrons in half-filled subshells are found.
- In
has a stable half-filled electronic configuration, therefore
compounds are more stable than
towards oxidation to their +3 state
-
=
can lose one electron easily to give
=
, stable configuration.
- Electronic configuration of
- Electronic configuration of
- So, half-filled subshells are more stable, Thus,
will be more stable than
because of more number of exchanges in half filled subshells.
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