The most suitable reagent for the conversion of R-CH_(2)-OH rarr R-CHO

1.	The most suitable reagent for the conversion of R-CH_(2)-OH rarr R-CHO is :
Answer» `KMnO_(4)` `K_(2)Cr_(2)O_(7)` `CrO_(3)` PCC (PYRIDINIUM CHLOROCHROMATE) Answer :D

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