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Match column I with column II
\( \mathrm{P} \)
(a) Anhydrous \( \mathrm{AlCl}_{3} \)
(i) Antiseptic
(b) Alum
(ii) Tincal
(c) Ultramarine
(iii) Friedel-Crafts reaction
(d) Borax
(iv) Complex blue coloured silicate
(1) (a-iii); (b-i); (c-iv); (d-ii)
(2) (a-iii); (b-i); (c-ii); (d-iv)
(3) (a-iv); (b-iii); (c-i); (d-ii)
(4) (a-ii); (b-iii); (c-i); (d-iv)


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