The correct match between Item I and Item II is :
.tg {border-collapse:collapse;border-spacing:0;}
.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}
.tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}
.tg .tg-wv9z{font-size:22px;text-align:center}
.tg .tg-de48{font-weight:bold;font-size:22px;text-align:center}
Item - I
Item - II
(A)
Benzaldehyde
(P)
Mobile phase
(B)
Alumina
(Q)
Adsorbent
(C)
Acetonitrile
(R)
Adsorbate