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प्रश्न
Write the different oxidation states of manganese.
उत्तर
Element Oxidation state
Mn +2, +3, +4, +5, +6, +7
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संबंधित प्रश्न
Silver atom has completely filled d orbitals (4d10) in its ground state. How can you say that it is a transition element?
Explain giving reason:
Transition metals and many of their compounds show paramagnetic behaviour.
Write down the electronic configuration of Cu+.
Write down the electronic configuration of Co2+.
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Write down the electronic configuration of Mn2+.
Write down the electronic configuration of Th4+.
What is effective atomic number of Fe (z = 26) in [Fe(CN)6]4-?
(a) 12
(b) 30
(c) 26
(d) 36
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Mn2+ is more stable than Fe2+ towards oxidation to +3 state.
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Out of Cr3+ and Mn3+, which is a stronger oxidising agent and why?
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Which among the following is not considered as a part of transition elements?
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Reason (R) : Copper has completely filled d-orbitals in its ground state.
Write down the electronic configuration of:
\[\ce{CO^2+}\]
