1
JEE Main 2017 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The correct sequence of reagents for the following conversion will be :

JEE Main 2017 (Offline) Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 265 English
A
CH3MgBr, H+/ CH3OH, [Ag(NH3)2]+OH-
B
[Ag(NH3)2]+OH-, CH3MgBr, H+/ CH3OH
C
[Ag(NH3)2]+OH-, H+/ CH3OH, CH3MgBr
D
CH3MgBr, [Ag(NH3)2]+OH-, H+/ CH3OH
2
JEE Main 2017 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
On treatment of 100 mL of 0.1 M solution of CoCl3. 6H2O with excess AgNO3; 1.2 $$\times$$ 1022 ions are precipitated. The complex is :
A
[Co(H2O)3Cl3].3H2O
B
[Co(H2O)6]Cl3
C
[Co(H2O)5Cl]Cl2.H2O
D
[Co(H2O)4Cl2]Cl.2H2O
3
JEE Main 2017 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The major product obtained in the following reaction is :

JEE Main 2017 (Offline) Chemistry - Haloalkanes and Haloarenes Question 169 English
A
C6H5CH = CHC6H5
B
(+) - C6H5CH(Ot-Bu)CH2C6H5
C
(-) - C6H5CH(Ot-Bu)CH2C6H5
D
($$ \pm $$) - C6H5CH(Ot-Bu)CH2C6H5
4
JEE Main 2017 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The increasing order of the reactivity of the following halides for the SN1 reaction is :

JEE Main 2017 (Offline) Chemistry - Haloalkanes and Haloarenes Question 170 English
A
(II) < (I) < (III)
B
(I) < (III) < (II)
C
(II) < (III) < (I)
D
(III) < (II) < (I)

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