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Which of the following is not used to di...

Which of the following is not used to distinguish ethene from ethane

A

Iodine in ` C Cl_4`

B

Bromine in `C Cl_4`

C

Alkaline `KMnO_4`

D

Ammonical `Cu_2Cl_2`

Text Solution

Verified by Experts

The correct Answer is:
D
Ammonical `Cu_(2)Cl_2` does not react with alkanes or alkenes hence it can not be used to distinguish between them. Ammonical `Cu_(2)Cl_(2)` reacts with alkynes to form a red precipitate.
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ERRORLESS-HYDROCARBONS-NCERT BASED QUESTION (ALKENE)
  1. Dilute aqueous KMnO4 , at room temperature reacts with R-CH=CH-R to gi...

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  2. Aqueous sulphuric acid reacts with 2-methyl-1-butene to give predomina...

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  3. Which of the following is not used to distinguish ethene from ethane

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  4. The compounds that will give an isomer of 2, 2-dimethyl propane on cat...

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  5. The Markovnikov rule is best applicable to the reaction between

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  6. CH(3)-CH - CH(2) + HBr rarr.........., the product formed is

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  7. The reaction CH(2) = CH(2) +H(2) underset(250-300^(@)C)overset("...

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  8. Name an alkene which on reductive ozonolysis produces only acetone.

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  9. The order of increasing reactivity of the following compounds towards ...

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  10. If HCl is added over then what is

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  11. Which of the following is the most stable

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  12. The major product obtained by the addition reaction of HBr to 4-methyl...

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  13. The reaction CH(3) CH = CH(2) underset(H^(+))overset(CO + H(2)O)(rar...

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  14. Arrange the following hydrogen halides in order of their decreasing re...

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  15. The only alcohol that can be prepared by the indirect hydration of alk...

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  16. In which of the following, addition of HBr does not takes place agains...

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  17. Isopropyl alcohol is obtained by reacting which of the following alkne...

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  18. One mole of propanone and one mole of formaldehyde are the products of...

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  19. Which of the following are formed on addition reaction of DCl with 3-m...

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  20. Which of the following is the most stable alkene

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