General Chemistry Previously Asked Questions: Inorganic Chemistry — Flashcards | General Studies For Competitive Examinations | FatSkills

General Chemistry Previously Asked Questions: Inorganic Chemistry — Flashcards

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Match List-I (Oxidation number) with List-II (the element) and select the correct answer using the code given below the lists. List-I
(a) 2 (b) 3
(c) 4 (d) 6 List-II
1. Oxidation number of Mn in MnO2
2. Oxidation number of S in H2SO4
3. Oxidation number of Ca in CaO
4. Oxidation number of Al in NaAlH4 Code
(a) (b) (c) (d)
3 4 1 2
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