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The correct order of value of pkb the fo...

The correct order of value of pk_b the following amines is (i)`C_2H_5NH_2`(ii)`(C_2H_5)_2NH`(iii)`(C_2H_5)_3N`

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The correct order of boiling points of the following isomeric amines is C_4H_9NH_2,(C_2H_5)_2NH,C_2H_5N(CH_3)_2

Point out the correct decreasing order of pK_(b) values of following amines C_(2)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),(C_(2)H_(5))_(2)NHandC_(6)H_(5)NH_(2)

Arrange the following : (a) In decreasing order of p K_b values (I) C_2H_5 NH_2 (II) PhNHMe (III) (C_2H_5)_2 NH (IV) PhNH_2 (b) In increasing order of basic strength (I) PhNH_2 (II) PhNM_(e_2) (III) (C_2H_5)_2 NH (IV) MeNH_2 ( c)Increasing order of basic strngth (I) PhNH_2 (II) p- Nitroaniline (III) p- Toluidine (d) (I) PhNH_2 (II) PhNHMe (III) PhCH_2NH_2 ( e) In decreasing order of basic strength in gas phase. (I) C_2H_5 NH_2 (II) (C_2H_5)_2NH (III) (C_2H_5)_3N (IV) NH_3 .

The correct order of K_(b) value of following is (C_(2)H_(5))_(2)overset(..)(N)H,NH_(3)overset(..)(N)(C_(2)H_(5))_(3)

The products of the following chemical reactions are (i) C_(2)H_(5)NH_(2) + C_(6)H_(5)SO_(2)Cl to (ii) C_(2)H_(5)NH_(2) + HNO_(2)overset(H_2O)(rarr)

Arrange the following: (i) In decreasing order of the pK_(b) values: C_(2)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),(C_(2)H_(5))_(2)NHandC_(6)H_(5)NH_(2) (ii) In increasing order of basic strength: C_(6)H_(5)NH_(2),C_(6)H_(5)N(CH_(3))_(2),(C_(2)H_(5))_(2)NH andCH_(3)NH_(2) (iii) In increasing order of basic strength: (a) Aniline, p-nitroaniline and p-toluidine (b) C_(6)H_(5)NH_(2),C_(6)H_(5)NHCH_(3),C_(6)H_(5)CH_(2)NH_(2) (iv) In decreasing order of basic strength in gas phase: C_(2)H_(5)NH_(2),(C_(2)H_(5))_(2)NH,(C_(2)H_(5))_(3)NandNH_(3) (v) In increasing order of boiling point: C_(2)H_(5)OH,(CH_(3))_(2)NH,C_(2)H_(5)NH_(2) (vi) In increasing order of solubility in water: C_(6)H_(5)NH_(2),(C_(2)H_(5))_(2)NH,C_(2)H_(5)NH_(2^.)