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MnO2 on reaction with dilute sulfuric ac...

`MnO_2` on reaction with dilute sulfuric acid gives

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ICSE-PROLEMS BASED ON CHEMICAL STRUCTURES AND REACTIONS -QUESTIONS
  1. SnO2 on reaction with dilute sulfuric acid gives

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  2. Anorganic compound with molecular formula C9H10O forms 2,4-DNP derivat...

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  3. MnO2 on reaction with dilute sulfuric acid gives

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  4. An organic compound (A) on treatment with ethyl alcohol gives a carbox...

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  5. Anorganic compound (A) having molecular formula C9H10O forms an orang...

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  6. An aromatic compound 'A' on treatment with aqueous ammonia and heating...

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  7. A solution contains 1g mol. Each of p-toluene diazonium chloride and p...

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  8. A hydrocarbon 'A' (C(4)H(8)) on reaction HCl gives a compound 'B', (C(...

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  9. A colours substance 'A' (C(6)H(7)N) is sparingly soluble in water and ...

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  10. Predict the reagent or the product in the following reaction sequence.

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  11. An organic compound (A) contains C = 32%, H=6.66% and N = 18.67%. On r...

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  12. A mixture of two aromatic compounds (A) and (B) was separated by disso...

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  13. A basic volatile compound gave a foul smelling gas when treated with ...

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  14. One mole of each of a bromo derivative (A) and NH3, react to give one ...

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  15. Identify A, B and C in the following reactions. C6H5COOHoverset(PCl5...

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  16. Identify A, B and C in the following reactions. C6H5NH2 overset(NaNO...

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  17. Identify A, B and C in the following reactions. C6H5NH2 overset(Br2,...

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  18. Identify the product in the following reactions. CH3 COOH + NaOH →

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  19. Identify A, B and C in the following reactions. C6H5COOHoverset(PCl5...

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  20. Give the structure of 'A' in the following reaction. <img src="https...

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