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Mass cannot be converted into energy.(Tr...

Mass cannot be converted into energy.(True/ False)

A

chloride ion is a weaker base than a carboxylate ion

B

chloride ion is a stronger base than a carboxylate ion

C

chloride ion and carboxylate ion have equal basicity

D

acyl chloride is less reactive than carboxylic acid

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MODERN PUBLICATION-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-EXERCISE
  1. In the following reaction sequence, the compound J is intermediate. I ...

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  2. The correct order of reactivity of the following derivatives of carbox...

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  3. Mass cannot be converted into energy.(True/ False)

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  4. What happens when methyl chloride is treated with KCN ?

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  5. Define the terms ' average rate ' and 'instantaneous rate'?

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  6. Which is correct statement ?

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  7. Give chemical equation for the following conversion : Cyclohexanol to ...

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  8. Assertion : In methanal, all the four atoms are in the same plane. Rea...

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  9. Assertion : Benzaldehyde is more reactive than propanal towards nucleo...

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  10. Assertion: Acetaldehyde undergoes aldol condensation with dil. NaOH. R...

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  11. Would you expect Benzaldehyde to be more reactive in nucleophile addit...

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  12. Give chemical reaction of Reimer-Tiemann Reaction?

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  13. Assertion : The pKa of acetic acid is lower than that of phenol. Reas...

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  14. Assertion : Benzoic acid and phenol can be distinguished by NaHCO3. Re...

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  15. Assertion : Fluoroacetic acid is stronger acid than chloroacetic acid....

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  16. Assertion : Ethanoic acid liberates hydrogen with sodium metal. Reaso...

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  17. Assertion : Acetic acid does not undergo haloform reaction. Reason — :...

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  18. Assertion: Acetic acid is weaker acid than CH3CH2COOH. Reason : due to...

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  19. The number of compounds amongst : methanal, benzaldehyde, propanal, pr...

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  20. Addition of water to alkynes occurs in acidic medium and in presence o...

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