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Which is most basic among the following :
(i) \(CH_3CH_2 - NH_2\)
(ii) \(Cl-CH_2CH_2NH_2\)
(iii) \(O_2N-CH_2CH_2-NH_2\)
(iv) \( ^-O-CH_2CH_2-NH_2\)
Updated Wed, 25 Sep 2019 08:13 am
There is very little difference in acid strength in the series \(H_3PO_3\) and \(H_3PO_2\) because
(a) phosphorus in these acids exists in different oxidation states
(b) number of unprotonated oxygen responsible for increase of acidity due to inductive effect remains the same
(c) phosphorus is not a highly electronegative element
(d) phosphorus oxides are less basic
Updated Wed, 25 Sep 2019 08:10 am