MP Board Class-11 Chemistry Question answer collection & Notes page number 4

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31. Describe the oxidation number of starred element - (i) K2MnO4 (ii) H2S2O8 (iii) NH—4 (iv) Cr2O72- (v) Na*BH4
32. Write the use of Redox Reaction.
33. What is allotropy? Explain any two allotropes of carbon with example.
34. Explain it - (i) Catenation (ii) Inert pair effect (iii) Silicons
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