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Match List I with List II List I Complex List II Colour A. Mg(NH 4 )PO 4 I. brown B. K 3 [Co(NO 2 ) 6 ] II. white C. MnO(OH) 2 III. yellow D. Fe 4 [Fe(CN) 6 ] 3 IV. Blue Choose the correct answer from the options given below :

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

Correct answer: A-II, B-III, C-I, D-IV

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