Match the following

	Column – I		Column – II
A	Cassiterite	I	${\text{Na}}_{\text{3}}{\text{AlF}}_{\text{6}}$
B	OrthoBoricacid	II	${\text{Na}}_{\text{2}}{\text{[B}}_{\text{4}}{\text{O}}_{\text{5}}{\text{(OH)}}_{\text{4}}{\text{]8H}}_{\text{2}}\text{O}$
C	Borax	III	${\text{SnO}}_{\text{2}}$
D	Cryolite	IV	${\text{B(OH)}}_{\text{3}}$

	A	B	C	D
1	III	II	I	IV
2	III	IV	I	II
3	III	IV	II	I
4	III	II	IV	I