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 correct stability order for the following is {:(CH_(3)-CH_(2)-overset(ɵ)(C)H_(2),CH_(3)-overset(ɵ)(C)H-CH_(3),Cl-CH_(2)-overset(ɵ)(C)H_(2),Ph-overset(ɵ)(C)H_(2)),(I,II,III,IV):}

The correct stability order of the following resonance structure is : (I) H_(2)C= overset( +)(N) =overset( -)(N) (II) H_(2)overset( +)(C )-N = overset( -)(N) (III) H_(2)overset( -)(C ) - overset( +)(N) = N (IV) H_(2)overset( - ) (C ) -N = overset( +)(N )

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

The correct IUPAC name of the following compound is : CH_(3)CH_(2)-underset( CH_(3))underset(|)(C)H-CH=underset(C_(2)H_(5))underset(|)(C)-overset(C_(2)H_(5))overset(|)(C)H-CH_(2)-CH_(2)-CH_(2)-CH_(3)

Identify the reagents A,B,C,D,E and F required for the following conversion: C_(6)H_(5)NO_(2)overset(A)toC_(6)H_(5)NH_(2) overset(B)toC_(6)H_(5)N_(2)+Cl^(-) overset(C)toC_(6)H_(5)Cl overset(D)C_(6)H_(5)OH overset(H_(2)SO_(4))toE+F .

The increasing order of K _(b) for the following compounds will be: H _(2) N- overset(NH) overset(||) underset(I)(C)-NH_(2), CH_(3) -overset(NH) overset(||)underset(II) (C)-NH_(2), underset(III)(CH_(2))-NH_(2)

Identify A,B,C, ….. C_(6)H_(5)NH_(2)underset(2.B)overset(1.A)toC_(6)H_(5)I

For the given four structures , I to IV, which of the following is correct ? underset((I))(C_(2)H_(5)-overset(CH_(3))overset(|)(C)H-C_(3)H_(7)) underset((II))(CH_(3)-overset(O)overset(P)(C)-overset(CH_(3))overset(|)(C)H-C_(2)H_(5)) underset((III))(CH_(3)-overset(O)overset(P)(C ) -overset(C_(2)H_(5))overset(|)(C ) H -C_(2)H_(5)) underset((IV))(C_(2)H_(5)-overset(CH_(3))overset(|)(C)H-C_(2)H_(5))

The major product of the following reaction is : C_(6)H_(5)CH_(2)-underset(Br)underset(|)overset(CH_(3))overset(|)C-CH_(2)-CH_(3)underset(C_(2)H_(5)OH)overset(C_(2)H_(5)O"N"a)to

The major product of the following reaction is : C_(6)H_(5)CH_(2)-underset(Br)underset(|)overset(CH_(3))overset(|)C=CH_(2)-CH_(3)underset(C_(2)H_(5)OH)overset(C_(2)H_(5)O"N"a)to