1
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Which of the following species is not stable?
A
[Sn(OH)6]2-
B
[SiCl6]2–
C
[SiF6]2–
D
[GeCl6]2–
2
NEET 2019
MCQ (Single Correct Answer)
+4
-1
The compound that is most difficult to protonate is :
A
NEET 2019 Chemistry - Some Basic Concepts of Organic Chemistry Question 24 English Option 1
B
NEET 2019 Chemistry - Some Basic Concepts of Organic Chemistry Question 24 English Option 2
C
NEET 2019 Chemistry - Some Basic Concepts of Organic Chemistry Question 24 English Option 3
D
NEET 2019 Chemistry - Some Basic Concepts of Organic Chemistry Question 24 English Option 4
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Among the following, the reaction that proceeds through an electrophilic substitution, is :
A
NEET 2019 Chemistry - Hydrocarbons Question 10 English Option 1
B
NEET 2019 Chemistry - Hydrocarbons Question 10 English Option 2
C
NEET 2019 Chemistry - Hydrocarbons Question 10 English Option 3
D
NEET 2019 Chemistry - Hydrocarbons Question 10 English Option 4
4
NEET 2019
MCQ (Single Correct Answer)
+4
-1
The most suitable reagent for the following conversion, is : NEET 2019 Chemistry - Hydrocarbons Question 9 English
A
Zn / HCl
B
Hg2+ / H+ , H2O
C
Na / liquid NH3
D
H2, Pd/C, quinoline
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12