1
JEE Main 2023 (Online) 31st January Morning Shift
Numerical
+4
-1
How many of the transformations given below would result in aromatic amines?
Your input ____
2
JEE Main 2021 (Online) 31st August Morning Shift
Numerical
+4
-1
The total number of reagents from those given blow, that can convert nitrobenzene into aniline is ___________. (Integer answer)
I. Sn $$-$$ HCl
II. Sn $$-$$ NH4OH
III. Fe $$-$$ HCl
IV. Zn $$-$$ HCl
V. H2 $$-$$ Pd
VI. H2 $$-$$ Raney Nickel
I. Sn $$-$$ HCl
II. Sn $$-$$ NH4OH
III. Fe $$-$$ HCl
IV. Zn $$-$$ HCl
V. H2 $$-$$ Pd
VI. H2 $$-$$ Raney Nickel
Your input ____
3
JEE Main 2021 (Online) 27th July Morning Shift
Numerical
+4
-1
In gaseous triethyl amine the "$$-$$C$$-$$N$$-$$C$$-$$" bond angle is _________ degree.
Your input ____
4
JEE Main 2021 (Online) 20th July Morning Shift
Numerical
+4
-1
The number of nitrogen atoms in a semicarbazone molecule of acetone is ______________.
Your input ____
Questions Asked from Compounds Containing Nitrogen (Numerical)
Number in Brackets after Paper Indicates
No. of Questions
JEE Main 2023 (Online) 31st January Morning Shift (1)
JEE Main 2021 (Online) 31st August Morning Shift (1)
JEE Main 2021 (Online) 27th July Morning Shift (1)
JEE Main 2021 (Online) 20th July Morning Shift (1)
JEE Main 2021 (Online) 24th February Evening Shift (1)
JEE Main 2020 (Online) 4th September Morning Slot (1)
JEE Main 2020 (Online) 9th January Morning Slot (1)
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