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When Propionic acid is treated with aque...

When Propionic acid is treated with aqueous `NaHCO_3`, `CO_2` is liberated. The ‘C’ of `CO_2` comes from

A

methyl group

B

carboxylic acid group

C

methylene group

D

bicarbonate

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MODERN PUBLICATION-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-EXERCISE
  1. In SN2 reactions, the correct order of reactivity for the following co...

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  2. The IUPAC name of

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  3. When Propionic acid is treated with aqueous NaHCO3, CO2 is liberated. ...

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  4. In the following sequence of reactions - Toluen e overset (KMnO4) rarr...

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  5. A Compound ‘X’ neither reacts with sodium displacing hydrogen nor with...

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  6. Which of the following compounds is not formed in iodoform reaction of...

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  7. Which of the following pairs has the same size ?

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  8. The IUPAC name of

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  9. The relative acidic strengths of benzoic acid, o-toluic acid and p-tol...

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  10. Upon treatment with I2 and aqueous NaOH, which of the following compou...

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  11. Which of the following does not undergo Cannizzaro's reaction ?

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  12. A carbonyl group can be converted into -CH2- by

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  13. To which of the following species octet rule is applicable:

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  14. Bromination of PhCOMe in acetic acid medium produces mainly

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  15. Conversion of benzene to acetophenone can be brought by

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  16. IUPAC name of CH3- underset(OH) underset(|) (CH)- CH2- underset(COOH)...

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  17. Arrange the following compounds in increasing order of their property ...

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  18. Give the structures of A, B and C in the following reactions CH3COOH...

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  19. Which one of the following transition metal ions is colourless in aque...

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  20. Complete the following reaction:-

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