1
JEE Main 2018 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The major product of the following reaction is: JEE Main 2018 (Offline) Chemistry - Haloalkanes and Haloarenes Question 136 English
A
JEE Main 2018 (Offline) Chemistry - Haloalkanes and Haloarenes Question 136 English Option 1
B
JEE Main 2018 (Offline) Chemistry - Haloalkanes and Haloarenes Question 136 English Option 2
C
JEE Main 2018 (Offline) Chemistry - Haloalkanes and Haloarenes Question 136 English Option 3
D
JEE Main 2018 (Offline) Chemistry - Haloalkanes and Haloarenes Question 136 English Option 4
2
JEE Main 2018 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following compounds will be suitable for Kjeldahl’s method for nitrogen estimation?
A
JEE Main 2018 (Offline) Chemistry - Practical Organic Chemistry Question 98 English Option 1
B
JEE Main 2018 (Offline) Chemistry - Practical Organic Chemistry Question 98 English Option 2
C
JEE Main 2018 (Offline) Chemistry - Practical Organic Chemistry Question 98 English Option 3
D
JEE Main 2018 (Offline) Chemistry - Practical Organic Chemistry Question 98 English Option 4
3
JEE Main 2018 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The compound that does not produce nitrogen gas by the thermal decomposition is :
A
(NH4)2SO4
B
Ba(N3)2
C
(NH4)2Cr2O7
D
NH4NO2
4
JEE Main 2018 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The oxidation states of Cr in [Cr(H2O)6]Cl3, [Cr(C6H6)2] and K2[Cr(CN)2(O)2(O2)(NH3)] respectively are :
A
+3, 0 and +4
B
+3, +4 and +6
C
+3, +2 and +4
D
+3, 0 and +6
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