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- 8. Give an example of a carbene and give a reason why CHCl3 readily forms a carbene in NaOH.Write the reaction equations by which transformations can be carried out:Na → Na2O2 → Na2CO3 → NaNO3Ca --> CaO --> Ca(OH)2 --> Ca(H2PO4)2 --> Ca3(PO4)2(C₈H₁₀) according to the following reaction: C₈H₁₀(l) + O₂(g) + NH₃(g) → C₈H₄N₂(s) + H₂O(l) How many grams of water would be produced by the complete ammoxidation of 16.50 moles of o-xylene?