Question

Match the following:

	List-I (Ion)		List-II (Shapes)
$\left(\right.p\left.\right)$	Cassiterite	$\left(\right.1\left.\right)$	$FeCO_{3}$
$\left(\right.q\left.\right)$	Rutile	$\left(\right.2\left.\right)$	$2Fe_{2}O_{3}.3H_{2}O$
$\left(\right.r\left.\right)$	Cerussite	$\left(\right.3\left.\right)$	$SnO_{2}$
$\left(\right.s\left.\right)$	Siderite	$\left(\right.4\left.\right)$	$2 CuCO _3 \cdot Cu ( OH )_2$
$\left(\right.t\left.\right)$	Limonite	$\left(\right.5\left.\right)$	$PbCO_{3}$
		$\left(\right.6\left.\right)$	$TiO_{2}$

• A. $\left(p\right)-6;\left(q\right)-3;\left(r\right)-5;\left(s\right)-4;\left(t\right)-2$
• B. $\left(p\right)-1;\left(q\right)-3;\left(r\right)-4;\left(s\right)-2;\left(t\right)-6$
• C. $\left(p\right)-3;\left(q\right)-6;\left(r\right)-5;\left(s\right)-1;\left(t\right)-2$
• D. $\left(p\right)-3;\left(q\right)-6;\left(\right.r\left.\right)-4;\left(\right.s\left.\right)-1;\left(t\right)-5$

Answer 1

Answer: (C)

Names of different ores and their molecular formula (Information based).