Match List-I and List-II : List-I List-II a Haematite i Al 2 O 3 · xH 2 O b Bauxite ii Fe 2 O 3 c Magnetite iii CuCO 3 · Cu ( OH ) 2 d Malachite iv Fe 3 O 4 Choose the correct answer from the options given below :

Question

Match List-I and List-II : List-I List-II a Haematite i Al 2 O 3 · xH 2 O b Bauxite ii Fe 2 O 3 c Magnetite iii CuCO 3 · Cu ( OH ) 2 d Malachite iv Fe 3 O 4 Choose the correct answer from the options given below :, ( a )-( ii ), ( b )-( iii ),( c )-( i ),( d )-( iv ), ( a )-( iv ) , ( b ) - ( i ) , ( c ) - ( ii ) , ( d ) - ( iii ), ( a )-( i ), ( b )-( iii ), ( c )-( ii ), ( d )-( iv ), ( a ) - ( ii ) , ( b ) - ( i ) , ( c ) - ( iv ) , ( d ) - ( iii )

MARKS App · Accepted Answer

Ore Formula a Haematite Fe 2 O 3 b Bauxite Al 2 O 3 · xH 2 O c Magnetite Fe 3 O 4 d Malachite CuCO 3 · Cu ( OH ) 2

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	List-I		List-II
a	Haematite	i	${Al}_{2} O_{3} \cdot {xH}_{2} O$
b	Bauxite	ii	${Fe}_{2} O_{3}$
c	Magnetite	iii	${CuCO}_{3} \cdot Cu (OH)_{2}$
d	Malachite	iv	${Fe}_{3} O_{4}$

	Ore	Formula
a	Haematite	${Fe}_{2} O_{3}$
b	Bauxite	${Al}_{2} O_{3} \cdot {xH}_{2} O$
c	Magnetite	${Fe}_{3} O_{4}$
d	Malachite	${CuCO}_{3} \cdot Cu (OH)_{2}$