जोडया लावा : +-----+-------------+--------+---------------------+ | I | II | | | +-----+-------------+--------+---------------------+ | (a) | क्रायोलाइट | (i) | C n CO 3 . Cu(OH) 2 | | (b) | मॅग्नेटाइट | (ii) | AI 2 O 3 . xH 2 O | | (c) | मॅलॅकाइट | (iii) | Z n CO 3 | | (d) | स्फॅलेराइट | (iv) | Fe 3 O 4 | | | | (v) | Fe 2 O 3 | | | | (vi) | CuFeS 2 | | | | (vii) | Na 3 AIF 6 | | | | (viii) | ZnS | +-----+-------------+--------+---------------------+
Match the columns : +-----+------------+--------+---------------------+ | I | II | | | +-----+------------+--------+---------------------+ | (a) | Cryolite | (i) | C n CO 3 ’ Cu(OH) 2 | | (b) | Magnetite | (ii) | AI 2 O 3 ’ xH 2 O | | (c) | Malachite | (iii) | Z n CO 3 | | (d) | Sphalerite | (iv) | Fe 3 O 4 | | | | (v) | Fe 2 O 3 | | | | (vi) | CuFeS 2 | | | | (vii) | Na 3 AIF 6 | | | | (viii) | ZnS | +-----+------------+--------+---------------------+
(a) - (ii), (b) - (v), (c) - (vi), (d) - (viii)
(a) - (vii), (b) - (iv), (c) - (i), (d) - (viii)
(a) - (vii), (b) - (v), (c) - (i), (d) - (iii)
(a) - (vii), (b) - (vi), (c) - (viii), (d) - (i)