Ionic radii of
(1) `Ti^(4+) lt Mn^(7+)`
(2) `""^(35)Cl^(-) lt ""^(37)Cl^(-)`
(3) `K^(+) gt Cl^(-)`
(4)`P^(5+) gt P^(3+)`
select the correct order

Ionic radii of (1) Ti^(4+) lt Mn^(7+) (2) ""^(35)Cl^(-) lt ""^(37)Cl^(-) (3) K^(+) gt Cl^(-) (4) P^(5+) gt P^(3+) Correct the statements

Ionic radii of (1) Ti^(4+) lt Mn^(7+) (2) ""^(35)Cl^(-) lt ""^(37)Cl^(-) K^(+) gt Cl^(-) Pt^(3+) gt P^(3+)

Assertion : Ionic radius of ""^(35)Cl^(-)lt""^(37)Cl^(-) Reason : Both are isotopes

Stability of ions of Ge Sn and Pb will be in the order (1) Ge^(2+) lt Sn^(2+) lt Pb^(2+) (2) Ge^(4+) gt Sn^(4+) gt Pb^(4+) (3) Sn^(4+) gt Sn^(2+) (4) Pb^(2+) gt Pb^(4+)

Select the chain propagation steps in the free-radical chlorination of methane. (1) Cl_(2) to 2Cl^(*) (2) Cl^(*) + CH_(4) to CH_(3)Cl + H^(*) (3) Cl^(*) + CH_(4) to CH_(3)^(*) + HCl (4) H^(*) + Cl_(2) to HCl + Cl^(*) (5) CH_(3)^(*) + Cl_(2) to CH_(3)Cl + Cl^(*)

The correct code for stability, of oxidation states for given cations is: (i) Pb^(2+) gt Pb^(4+) ,Tl^(+) lt Tl^(3+) (ii) Bi^(3+) lt Sb^(3+) , Sn^(3+) lt Sn^(4+) (iii) Pb^(3+) gt Pb^(4+),Bi^(3+) gt Bi^(3+) (iv) Tl^(3+) lt ln^(3+), Sn^(2+) gt Sn^(4+) (v) Sn^(2+) lt Pb^(2+) , Sn^(4+) gt Pb^(4+) (vi) Sn^(2+) lt Pb^(2+), Sn^(4+) lt Pb^(4+)

The correct code for stability, of oxidation states for given cations is: (i) Pb^(2+) gt Pb^(4+) ,Tl^(+) lt Tl^(3+) (ii) Bi^(3+) lt Sb^(3+) , Sn^(3+) lt Sn^(4+) (iii) Pb^(3+) gt Pb^(4+),Bi^(3+) gt Bi^(3+) (iv) Tl^(3+) lt ln^(3+), Sn^(2+) gt Sn^(4+) (v) Sn^(2+) lt Pb^(2+) , Sn^(4+) gt Pb^(4+) (vi) Sn^(2+) lt Pb^(2+), Sn^(4+) lt Pb^(4+)

Which of the following is/are the correct order of ionic mobility ? (1) Li^+ lt Na^+ lt K^+ (2) Na^+ lt Mg^(2+) lt Al^(3+) (3) Al^(3+) lt Mg^(2+) lt Na^(2+) (4) Li^+ lt Na^+ lt K^+