Which one of the following does not correctly represent the order of property indicated against it?
- A$Ti < V < Cr < Mn$ (Increasing melting point)
- B$Ti < V < Mn < Cr$ (Increasing $2^{nd}$ ionisation enthalpy)
- C$Ti < V < Cr < Mn$ (Increasing number of oxidation states)
- D$Ti^{3+} < V^{3+} < Cr^{3+} < Mn^{3+}$ (Increasing magnetic moment)
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$CH_3-CH_3 \xleftarrow{B} CH_3COOH \xrightarrow{A} CH_3CH_2OH$
$A$ $B$
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| $A$ | $B$ |
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