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Why the solubility of carbonyl compounds...

Why the solubility of carbonyl compounds in water decreases with increase in molecular weight?

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Give four examples of carbonyl compounds ?

Which is the correct sequence based on increasing molecular weight?

Aldehydes and ketons are susceptible to nuclephlic addition because carbonylgroup Polar (due to electronegativeity difference between carbon and oxygen positive charge on carbonyl compound towards nucleophilic . this addition is catalysed by acid . REactivity of carbonyl compound towards nuclephilic addotion increase with increase in teh electron deficiency at carbonyl carbon Thus (-I.E ) groups increase while (+I.E ) groups decreases the reactivity of carbonyl compound . Carbonyl compounds show nucleophilic addition with :

Aldehydes and ketons are susceptible to nuclephlic addition because carbonylgroup Polar (due to electronegativeity difference between carbon and oxygen positive charge on carbonyl compound towards nucleophilic . this addition is catalysed by acid . REactivity of carbonyl compound towards nuclephilic addotion increase with increase in teh electron deficiency at carbonyl carbon Thus (-I.E ) groups increase while (+I.E ) groups decreases the reactivity of carbonyl compound . which among the following carbonyl compound is most polar ?

Aldehydes and ketons are susceptible to nuclephlic addition because carbonylgroup Polar (due to electronegativeity difference between carbon and oxygen positive charge on carbonyl compound towards nucleophilic . this addition is catalysed by acid . REactivity of carbonyl compound towards nuclephilic addotion increase with increase in teh electron deficiency at carbonyl carbon Thus (-I.E ) groups increase while (+I.E ) groups decreases the reactivity of carbonyl compound . which among the following isomeric compound is most reactive towards nucleophilic addition

The compounds soluble in water

Aldehydes and ketons are susceptible to nuclephlic addition because carbonylgroup Polar (due to electronegativeity difference between carbon and oxygen positive charge on carbonyl compound towards nucleophilic . this addition is catalysed by acid . REactivity of carbonyl compound towards nuclephilic addotion increase with increase in teh electron deficiency at carbonyl carbon Thus (-I.E ) groups increase while (+I.E ) groups decreases the reactivity of carbonyl compound . which among the following is most reactive towards nuclephilic addition

Aldehydes and ketons are susceptible to nuclephlic addition because carbonylgroup Polar (due to electronegativeity difference between carbon and oxygen positive charge on carbonyl compound towards nucleophilic . this addition is catalysed by acid . REactivity of carbonyl compound towards nuclephilic addotion increase with increase in teh electron deficiency at carbonyl carbon Thus (-I.E ) groups increase while (+I.E ) groups decreases the reactivity of carbonyl compound . select the least reactive carbonyl compound towards nuclephilic addition .

General molecular formula of carbonyl compounds

AAKASH SERIES-ALDEHYDES AND KETONES-Exercise 3.2
  1. Give the preparation of acetone from acetyl chloride using dimethyl ca...

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  2. Why oxidation of a ketone gives carboxylic acid(s) with less number of...

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  3. Why the solubility of carbonyl compounds in water decreases with incre...

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  4. Why do aldehyes differ in some chemical properties with ketones?

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  5. Explain the reaction between carbonyl compounds with Grignard reagent

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  6. What is the importance of the reaction between carbonyl compounds and ...

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  7. Dry distillation of calcium salt of a dicarboxylic acid gives cyclic k...

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  8. Give the order of reactivity of various acid derivatives towards nucle...

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  9. Explain the importance of carbonyl compounds in the preparation of dif...

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  10. Calcium salt of acid 'X' on dry distillation gives cyclophentanone. Wh...

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  11. How cinnamic acid is formed by Perkin reactio? Write the mechanism

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  12. Write the mechanism of reaction between an aldehyde with any ammonia d...

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  13. How Clemmenson's reduction is different from that using lithium alumin...

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  14. How Iodoform reaction is useful in detecting CH(3)CO- or CH(3)CH(OH)- ...

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  15. Explain crossed aldol condensation with suitable examples

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  16. Explain the condensation reactions of formaldehyde with phenol and wit...

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  17. How benzyl alcohol is obtained from benzyl chloride ?

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  18. HCHO overset(CH(3)MgBr)rarrA overset(H(2)O)rarr B underset(H^(+))overs...

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  19. Ring structure of glucose is due to formation of hemiacetal and ring f...

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  20. Write on the following (a) Stephens reaction and (b) Tischenko reactio...

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