1
WB JEE 2020
MCQ (Single Correct Answer)
+1
-0.25
The correct order of acidity for the following compounds is :
2
WB JEE 2020
MCQ (Single Correct Answer)
+1
-0.25
For the following carbocations, the correct order of stability is
I. $$^ \oplus C{H_2} - COC{H_3}$$
II. $$^ \oplus C{H_2} - OC{H_3}$$
III. $$^ \oplus C{H_2} - C{H_3}$$
I. $$^ \oplus C{H_2} - COC{H_3}$$
II. $$^ \oplus C{H_2} - OC{H_3}$$
III. $$^ \oplus C{H_2} - C{H_3}$$
3
WB JEE 2019
MCQ (Single Correct Answer)
+1
-0.33
The molecule/molecules that has/have delocalised lone pair(s) of electrons is/are
4
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
Among Me3N, C5H5N and MeCN (Me = methyl group) the electronegativity of N is in the order
Questions Asked from General Organic Chemistry (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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