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Classification of elements and periodicity in properties
in which of the following...
Question:
medium
In which of the following compounds, the size of manganese is maximum?
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For the same element, \[ \boxed{\text{Higher oxidation state } \Rightarrow \text{smaller ionic size}.} \]
TS EAMCET - 2026
TS EAMCET
Updated On:
Jul 18, 2026
\(\mathrm{KMnO_4}\)
\(\mathrm{K_2MnO_4}\)
\(\mathrm{Mn_2O_7}\)
\(\mathrm{MnO_2}\)
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The Correct Option is
D
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