Which of the following reaction is not shown by ketones ?

Related Mcqs:

1. Which of the following reaction is not shown by ketones ?

   A. reaction with HCN B. reaction with NaHSO3 C. reaction with 2 4 dinitrophenyl hydrazine D. reaction with Fehling solution...

2. Which of the following reagents will react with both aldehydes and ketones ?

   A. Grignard reagent B. Tollens reagent C. Fehlings reagent D. Benedicts reagent...

3. Ketones are comparatively less reactive than aldehdye. It is due to_______________?

   A. alkyl groups are electron donating B. steric hindrance C. Both A and B D. none...

4. Aldehydes and ketones both, show the type of Isomerism is __________?

   A. chain Isomerism B. Functional Group Isomerism C. Metamerism D. Position Isomerism Submitted by: Aamir khan Hullio...

5. Ketones and Aldehydes are differentiate by using ______________?

   A. Fehling solution B. Bendict solution C. Silver Mirror test D. Nitroprusside test Submitted by: Safeullah Bullo...

6. Ketones and aldehydes can be distinguished using ____________?

   A. Bendict solution B. Fehling solution C. Tollens reagent D. None of These Submitted by: Safeullah Bullo...

7. In Aldehydes and Ketones, carbon of carbonyl group is ____________?

   A. sp3 hybridised B. sp2 hybridised  C. sp hybridised D. Unhybridised Submitted by: Aamir khan Hullio...

8. Dimethyl ketones are usually characterized through_____________?

   A. Tollen’s reagent B. Iodoform test C. Schiff’s test D. Benedict’s reagent Submitted by: Aamir khan Hullio...

9. Consider the following reaction- 2KCIO3 + H2C2O4 + H2SO4 ? K2SO4 + 2H2O + 2CO2 + Oxide Which oxide of chlorine is produced in the above reaction ?

   A. Cl2O B. ClO2 C. Cl2O6 D. Cl2O7...

10. Consider the following reaction- 3Cl2 + 6NaOH ? NaClO3 + 5NaCl + 3H2O This reaction is_______________?

    A. Displacement reaction B. Double displacement reaction C. Disproportionation reaction D. Reduction reaction...