Match the following:
Column I Column II
A. Sphalerits p. $F e C O_{3}$
B. Malachite q. $Z n C O_{3}$
C. Calamine r. $N a_{3} A l F_{8}$
D. Cryolite s. $C u C O_{3} \cdot C u (O H)_{2}$
E. Siderite t. $Z n S$

A-r B-p C-t D-q E-s

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A-t B-s C-q D-p E-r

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A-t B-r C-q D-p E-s

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A-t B-s C-q D-r E-p

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A-r B-r C-p D-t E-s

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Solution

The correct option is B A-t B-s C-q D-r E-p
Sphalerits is $N a_{3} A l F_{8}$ (sodium aluminnium fluoride)
Malachite is $F e C O_{3}$ (ferric carbonate)
Calamine is $Z n S$ (zinc sulphide)
Cryolite is $Z n C O_{3}$ (zinc carbonate)
Siderite is $C u C O_{3} \cdot C u (O H)_{2}$ (cupric carbonate and cupric hydroxide).

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Column I	Column II
A. Sphalerits	p. $F e C O_{3}$
B. Malachite	q. $Z n C O_{3}$
C. Calamine	r. $N a_{3} A l F_{8}$
D. Cryolite	s. $C u C O_{3} \cdot C u (O H)_{2}$
E. Siderite	t. $Z n S$

Match the following:Column IColumn IIA. Sphalerits p. FeCO3B. Malachiteq. ZnCO3C. Calamine r. Na3AlF8D. Cryolites. CuCO3⋅Cu(OH)2E. Siderite t. ZnS

The correct option is B A-t B-s C-q D-r E-pSphalerits is Na3AlF8 (sodium aluminnium fluoride)Malachite is FeCO3 (ferric carbonate)Calamine is ZnS (zinc sulphide)Cryolite is ZnCO3 (zinc carbonate)Siderite is CuCO3⋅Cu(OH)2 (cupric carbonate and cupric hydroxide).

Match the following:
Column I Column II
A. Sphalerits p. $F e C O_{3}$
B. Malachite q. $Z n C O_{3}$
C. Calamine r. $N a_{3} A l F_{8}$
D. Cryolite s. $C u C O_{3} \cdot C u (O H)_{2}$
E. Siderite t. $Z n S$