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Unlike phenol , 2,4-dinitrophenol is soluble in sodium carbonate solution in water becauseA. presence of two- `NO_(2)` groups in the ring makes 2,4- dinitrophenol a stronger acid than phenolB. presence of two - `NO_(2)` groups in the ring makes 2,4-dinitrophenol a weaker acid than phenolC. presence of two - `NO_(2)` groups make the hydrogen bonding easier , making 2,4-dinitrophenol solubleD. nitro group reacts with `Na_(2)CO_(3)` while `-OH` group does not . |
Answer» Correct Answer - A | |