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NumericalMCQ (Single Correct Answer)MCQ (Multiple Correct Answer)1
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 ____
2
JEE Main 2021 (Online) 24th February Evening Shift
Numerical
+4
-1
The total number of amines among the following which can be synthesized by Gabriel synthesis is __________.
Your input ____
3
JEE Main 2020 (Online) 4th September Morning Slot
Numerical
+4
-0
The number of chiral centres present in [B] is
_____.
Your input ____
4
JEE Main 2020 (Online) 9th January Morning Slot
Numerical
+4
-0
The mass percentage of nitrogen in histamine is _____.
Your input ____
Questions Asked from Numerical
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