MCQ
Which is incorrect match
  • A
      Compounds to Differentiate Reagent
    $(1)$ (image) and  $CH_3 -CH=O$ Fehling solution

     

  • B
      Compounds to Differentiate Reagent
    $(2)$ $CH_3 -OH$ and $C_2H_5-OH$ $NaOH / I_2$

     

  •   Compounds to Differentiate Reagent
    $(3)$ $CH_3-C \equiv CH$ and $HC \equiv  CH$ $(Cu_2Cl_2 + NH_4OH)$

     

  • D
      Compounds to Differentiate Reagent
    $(4)$ $(CH_3)_3C-OH$ and $(CH_3)_2CH-CH_2OH$ $\left[ {HC{l_{\left( {conc.} \right)}} + ZnC{l_{2\left( {anhyd.} \right)}}} \right]$

     

Answer

Correct option: C.
  Compounds to Differentiate Reagent
$(3)$ $CH_3-C \equiv CH$ and $HC \equiv  CH$ $(Cu_2Cl_2 + NH_4OH)$

 

c

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