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On complete combustion, 0.246 g of an or...

On complete combustion, 0.246 g of an organic compound gave 0.198g of carbon dioxide and 0.1014g of water. Determine the percentage composition of carbon and hydrogen in the compound

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To determine the percentage composition of carbon and hydrogen in the organic compound, we can follow these steps: ### Step 1: Calculate the mass of carbon from carbon dioxide (CO2) When the organic compound is combusted, it produces carbon dioxide. The mass of carbon in CO2 can be calculated using the ratio of the molar mass of carbon to the molar mass of CO2. - Molar mass of carbon (C) = 12 g/mol - Molar mass of carbon dioxide (CO2) = 44 g/mol ...
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NCERT-ORGANIC CHEMISTRY- SOME BASIC PRINCIPLES AND TECHNIQUES-EXERCISE
  1. On complete combustion, 0.246 g of an organic compound gave 0.198g of ...

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  2. Given the hybridistaiton state of each carbon in the following compoun...

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  3. Indicate the sigma- and pi - bonds in the following molecules: I. C(...

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  4. Write the bond line formula for the following compounds: I. Isopropy...

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  5. Give the IUPAC names of the following compounds :

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  6. Which of the following represents the corrcet IUPAC name for the compo...

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  7. Draw the formulae for the first five numbers of each homologous series...

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  8. Give condensed and bond line structural formulas and identify the func...

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  9. Identify the functional groups in the following compounds

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  10. Which of the two: O(2)NCH(2)CH(2)O^(–) or CH(3)CH(2)O^(–) is expecte...

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  11. Explain why alkyl groups act as electron donors when attacted to a pi-...

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  12. Draw the resonance structures for the following compounds. Show the el...

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  13. What are electrophiles and nucleophiles ? Explain with examples.

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  14. Identify the reagents shown in bold in the following equations as nucl...

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  15. Classify the following reactions in one of the reaction type studied i...

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  16. What is the relationship between the members of the following pairs of...

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  17. For the following bond cleavages, use curved-arrow to show the electro...

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  18. Explain the terms Inductive and Electromeric effects. Which electron d...

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  19. Give a brief description of the principles of the following techniques...

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  20. Describe the method, which can be used to separate two compounds with ...

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  21. What is the difference between distillation, distillation under reduce...

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