Chemistry · 2019
JEE Main · 11 January 2019, Shift 1 · Q42
Match the ores (column A) with the metals (column B): (Column A) Ores (I) Siderite (II) Kaolinite (III) Malachite (IV) Calamine (Column B) Metals (a)…
Match the ores (column A) with the metals (column B) :
(Column A)
Ores
(I)
Siderite
(II)
Kaolinite
(III)
Malachite
(IV)
Calamine
(Column B)
Metals
(a)
Zinc
(b)
Copper
(c)
Iron
(d)
Aluminium
Official answer
(2)
(I) - (c); (II) - (d); (III) - (b); (IV) - (a)
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.