ECAT Chemistry Alkyl Halides Test Online

Chemistry Alkyl Halides MCQS Online Test

ECAT Chemistry Alkyl Halides Chapter Online Test

Total Questions: 61
Time Allowed: 30 Minutes
Total Marks: 61
How to Attempt Test: Please choose the right Option in MCQ-type question.
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ECAT Chemistry Alkyl Halides Test

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Chemistry

1. SN₂ reaction can be best carried out with

2. The reaction of 4-bromobenzyl chloride with NaCN in ethanol leads to

3. Which of the following does not give iodoform test?

4. The chloroform reacts with NaOH to give

5. The optimum pH value for the enzymes “pepsin” is:

6. In a primary alkyl halide, the halogen atom is attached to a carbon which is further attached to

7. C – X bond is strong in:

8. The reaction of excess Grignard reagent with an ester of formic acid, HCO₂R, gives:

9. In primary alkyl halides halogen atom is attached with that carbon which is further attached with how many carbons

10. Which of the following compounds on oxidation gives benzoic acid?

11. Ethyl chloride on treatment with aqueous alkali gives

12. Grignard reagent is reactive due to?

13. SN² is a

14. The alkyl halide is converted into an alcohol by

15. For which mechanism, the first step involved is the same

16. Ketones react with G.R to produce

17. Halogens on treating with silver salts of acids give

18. Which one is least electronegative?

19. When alkyl halides are heated with aqueous solution of ammonia at about 100°C, amines are formed, This reaction is known as

20. Monohalo derivatives of alkanes are called

21. The final product formed by distilling ethyl alcohol with excess of Cl₂ and Ca(OH)₂ is

22. A molecule of polysaccharide on hydrolysis produces __________ molecules of monosacharides

23. The rate of E₁ reaction depends upon

24. Rancidfication of fats and oils is due to

25. What happens when CCl₄ is treated with AgNO₃ solution?


 

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