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2mL of ethanoic acid in each of the test...

2mL of ethanoic acid in each of the test tube I and II. A red litmus paper was intorduced in test tube 1 and a pH paper was introducd in test tube II. The experiment was performed by four students and they reported their observations is

A

I

B

II

C

III

D

IV

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MODERN PUBLICATION-CARBON AND ITS COMPOUNDS-EXERCISE
  1. Write the formula of the functional group of alcohols and carboxylic a...

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  2. What are alkynes? Give their general formula.

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  3. Draw the structures for the following compounds: Ethanoic acid.

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  4. Draw the structures of the following compounds: Propanone

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  5. Distiguish between esterificaiton and saponificaton reactions of organ...

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  6. What is hydrogenation? What is its industrial importance?

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  7. Why does carbon from largest number of compounds?

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  8. Why are some of the compounds saturated while others are called unsatu...

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  9. A compound X is formed by the reaciton of a cabroxylic acid C2H4O2 and...

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  10. A compound X is formed by the reaciton of a cabroxylic acid C2H4O2 and...

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  11. A compound X is formed by the reaciton of a cabroxylic acid C2H4O2 and...

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  12. What is the difference between the molecules of soaps and detergents c...

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  13. An organic compound A on heating with concentrated H2SO4 forms a compo...

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  14. Give two chemical tests to distinguish between ethanol and ethanoic ac...

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  15. When yo add about 2 mL of acetic acid to a test tube contianing an equ...

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  16. While preparing soap a small quantity of common salt is generally adde...

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  17. Hard water is not available for an experiment. Some salts are given be...

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  18. 2mL of ethanoic acid in each of the test tube I and II. A red litmus p...

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  19. What happens when acetic acid is added to a solution of potassium carb...

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  20. When a compound X in its aqueous from is added to acetic acid taken in...

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