please answer the questions (10), answer only! no work needed. please draw or write neatly if written. thanks!

1. What is the major organic preduct obtained from the following resction? 2. What is the major oryantic product obtainod from the following reaction? 3. What is the inajof crganic product obtained from the following reaction? 4. What is the major arganic product obtained from the following reaction? \begin{tabular}{l} HNO3 \\ H2HO4 \\ \hline \end{tabular} 5. What is the major organic product obtained from the following sequence of reactions (if a reaction is likely to give you a mixture of artho and pura disubstituted compounds you should assume that they can be separated; continue the synthesis with either one?? H2SO4K2C2O7= 6. What is the major organic product obtained from the following reaction (if a reaction is hikely to give you a mixture of ortho and pana disubstituled compounds you should assume that they can be scparated: continue the synthesis with either oney? 7. What is the major organic product obtained from the following sequence of reactions (if a reaction is likely to give yoa a mixture of arhho and para disubstitused compounds you shoald assume that they can be separated; continue the synthesis with either ane)? 8. What is the major organic product obtained from the following feaction (assame that mistares of prtho and pare disubstituted compounds can be scparated; continae the synthesis with either oney? 9. What is the major organic product obtained from the following reaction (assume that mixtures of ortho and para disubstituted compounds can be separated; continue the synthesis with either one)? 10. Provide the structure (a single resonance contributor) of the key intermediate in the electrophilic aromatic nitration of chlorobenzene. HNO3 H2SO4