JEE Main 201911 Jan, Morning shiftChemistryHardIsolation of Elements99× since 2002
Match the ores (column A) with the metals (column B) :
.tg {border-collapse:collapse;border-spacing:0;width:100%}
.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-wrg0{font-size:22px;text-align:center;vertical-align:top}
.tg .tg-wv9z{font-size:22px;text-align:center}
(Column A) ores
(Column B) Metals
(I)
Siderite
(a)
Zinc
(II)
Kaolinite
(b)
Copper
(III)
Malachite
(c)
Iron
(IV)
Calamine
(d)
Aluminium