S Block Elements

Question

Match List - I with List - II.

List I (Salt)

List II (Flame colour wavelength)

(a)
LiCl
(i)
455.5 nm

(b)
NaCl
(ii)
670.8 nm

(c)
RbCl
(iii)
780.0 nm

(d)
CsCl
(iv)
589.2 nm

Choose the correct answer from the options given below :

Accepted Answer

Option D. .tg {border-collapse:collapse;border-spacing:0;}
.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
 overflow:hidden;padding:10px 5px;word-break:normal;}
.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
 font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}
.tg .tg-baqh{text-align:center;vertical-align:top}
.tg .tg-amwm{font-weight:bold;text-align:center;vertical-align:top}

More on S Block Elements

S Block Elements

More on S Block Elements