JEE Advanced 2016 Paper 2 Offline | Aldehydes, Ketones and Carboxylic Acids Question 33 | Chemistry

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JEE Advanced 2016 Paper 2 Offline

MCQ (More than One Correct Answer)

-2

Reagent(s) which can be used to bring about the following transformation is(are)

JEE Advanced 2016 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 46 English

LiAlH₄ in (C₂H₅)₂O

BH₃ in THF

NaBH₄ in C₂H₅OH

Raney Ni/H₂ in THF

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

Compound X is

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

JEE Advanced 2015 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 44 English Option 3

JEE Advanced 2015 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 44 English Option 4

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