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What is rectified spirit ?...

What is rectified spirit ?

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### Step-by-Step Solution: 1. **Definition of Rectified Spirit**: Rectified spirit is defined as a highly concentrated form of ethyl alcohol. 2. **Composition**: It is composed of approximately 95% pure ethyl alcohol (C2H5OH). 3. **Uses**: - **Medicinal Purposes**: Rectified spirit is commonly used in the medical field, particularly in tinctures, which are alcoholic extracts of medicinal plants. ...
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ICSE-ALCOHOLS, PHENOLS AND ETHERS -EXERCISE (PART-II Descriptive Questions) (VERY SHORT ANSWER QUESTIONS)
  1. How will you distinguish between the following pairs of alcohols by a...

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  2. How will you distinguish between the following pairs of alcohols by a...

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  3. What is rectified spirit ?

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  4. What is absolute alcohol ?

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  5. What is usually added to ethyl alcohol to make it unfit for drinking ...

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  6. What is methylated spirit or denatured alcohol?

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  7. What is 'Power alcohol'?

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  8. Why can't rectified spirit be converted into absolute alcohol by simp...

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  9. Name any two reagents used for bringing about the oxidation of alcoho...

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  10. What is the main product obtained when vapours of tert.-butyl alcohol...

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  11. Why boiling points of phenols are higher than those of the correspond...

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  12. Give one reaction to show that phenol is acidic in character.

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  13. Name the phenol with molecular formula C(7)H(8)O which on treatment w...

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  14. Phenol is an acid but does not react with sodium bicarbonate solution...

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  15. Name the major product formed when sodium phenoxide is heated with CO...

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  16. Phenol is heated with chloroform and NaOH at 340 K. What is the produ...

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  17. How many sigma bonds are present in 3-methylphenol.

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  18. What is an enzyme ? Name two enzymes used in the preparation of alcoh...

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  19. Answer the following questions : What is fermentation ?

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  20. Mention an industrial product manufactured from methanol.

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