JEE Advanced 2016 Paper 1 Offline | Aldehydes, Ketones and Carboxylic Acids Question 34 | Chemistry

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JEE Advanced 2016 Paper 1 Offline

MCQ (More than One Correct Answer)

-2

Positive Tollen’s test is observed for

JEE Advanced 2016 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 51 English Option 1

JEE Advanced 2016 Paper 1 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 51 English Option 2

JEE Advanced 2016 Paper 1 Offline

MCQ (More than One Correct Answer)

-2

The correct statements about of the following reaction sequence is (are)

Cumene (C₉H₁₂) $$\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{(ii)\,{H_3}{O^ + }}^{(i)\,{O_2}}} $$ P $$\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{}^{CHC{l_3}/NaOH}} $$ Q (major) + R (minor)

Q $$\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{PhC{H_2}Br}^{NaOH}} $$ S

R is steam volatile.

Q gives dark violet coloration with 1% aqueous FeCl₃ solution.

S gives yellow precipitate with 2, 4-dinitrophenylhydrazine.

S gives dark violet coloration with 1% aqueous FeCl₃ solution.

JEE Advanced 2015 Paper 2 Offline

MCQ (More than One Correct Answer)

-2

In the following reactions

JEE Advanced 2015 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 44 English