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CH(3)COCl+H(2)underset("Quinoline")overs...

`CH_(3)COCl+H_(2)underset("Quinoline")overset(Pd//BaSO_(4))rarr`

A

Acetaldehyde

B

Propionaldehyde

C

Acetone

D

Acetic anhydride

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The correct Answer is:
A
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Complete the reactions : (i) CH_(3)-C-=CH+H_(2) underset("quinoline")overset(Pd, BaSO_(4))to (ii) CaC_(2)+H_(2)O (iii) CH_(3)CH= CHCH_(3) underset(Zn, H_(2)O)overset(O_(3))to (iv) HC -=CH overset("Alk" KmnO_(4))to (v) CH_(3)C -=CH overset("hot." KMNO_(4))to

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The reaction - CH_(3)COCl + H_(2) underset(Pd//BaSO_(4))overset("Xylene")(rarr) CH_(3)CHO + HCl is

C_(6)H_(5) "COCl" underset(H_(2))overset(Pd-BaSO_(4))(rarr) Intermediate overset(" Oxidation ")(rarr) Intermediate underset("Dry distillation")overset("Ca-Salt")(rarr) A Compound (A) in above reaction sequence is –

Complete the following reactions : (i) "Isopropyl bromide" to underset("Heat")overset("alc. KOH")to A underset("Peroxide")overset(HBr)to B (ii) "n-Propyl alcohol" underset(443K)overset(Conc. H_(2)O)to A underset("Heat")overset(O_(2)Ag)to B (c) "1, 1, 2, 2-tetrachloroethane" to underset("Heat")overset("Zn, alcohol") to A underset(675K)overset("Iron tube")to B (iv) "Acetylene" to overset(NaNH_(2))to A overset(CH_(3)CH_(2)Br)to B (v) "Propyne" to underset("Quinoline")overset(H_(2), Pd, BaSO_(4))to A underset((ii) Zn, H_(2)O)overset((i)O_(3))to B

(a) Write the products of the following reactions : (i) CH_(3)-underset(O)underset(||)C-CH_(3)overset(Zn-Hg)underset(conc.HCl)rarr? (ii) CH_(3)-underset(O)underset(||)C-Cl+H_(2)overset(Pd-BaSO_(4))rarr? (b) Which acid of each pair shown here would you expect to be stronger? (i) F-CH_(2)-COOH or Cl-CH_(2)-COOH (ii)

(CH_(3))_(2)+HCNrarr[A]overset(H_(3)O^(+))rarr[B]underset("Heat")overset(H_(2)SO_(4))rarr[C]

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