1
JEE Main 2020 (Online) 4th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The major product [B] in the following reactions is : JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Alcohols, Phenols and Ethers Question 101 English
A
CH3 – CH2 – CH = CH – CH3
B
CH2 = CH2
C
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Alcohols, Phenols and Ethers Question 101 English Option 3
D
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Alcohols, Phenols and Ethers Question 101 English Option 4
2
JEE Main 2020 (Online) 4th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The major product [C] of the following reaction sequence will be : JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 135 English
A
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 135 English Option 1
B
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 135 English Option 2
C
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 135 English Option 3
D
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 135 English Option 4
3
JEE Main 2020 (Online) 4th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
A sample of red ink (a colloidal suspension) is prepared by mixing eosin dye, egg white, HCHO and water. The component which ensures stability of the ink sample is :
A
HCHO
B
Water
C
Eosin dye
D
Egg white
4
JEE Main 2020 (Online) 4th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The molecule in which hybrid MOs involve only one d-orbital of the central atom is :
A
XeF4
B
[Ni(CN)4]2–
C
[CrF6]3–
D
BrF5
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