1
JEE Main 2021 (Online) 17th March Morning Shift
Numerical
+4
-1
Out of Syllabus
The reaction of white phosphorus on boiling with alkali in inert atmosphere resulted in the formation of product 'A'. The reaction of 1 mol of 'A' with excess of AgNO3 in aqueous medium gives ___________ mol(s) of Ag. (Round off to the Nearest Integer).
Your input ____
2
JEE Main 2021 (Online) 24th February Evening Shift
Numerical
+4
-1
Out of Syllabus
Among the following allotropic forms of sulphur, the number of allotropic forms, which will show paramagnetism is _________.
(A) $$\alpha$$-sulphur
(B) $$\beta$$-sulphur
(C) S2-form
(A) $$\alpha$$-sulphur
(B) $$\beta$$-sulphur
(C) S2-form
Your input ____
3
JEE Main 2021 (Online) 24th February Morning Shift
Numerical
+4
-1
The reaction of sulphur in alkaline medium is given below:

The values of 'a' is _______. (Integer answer)

The values of 'a' is _______. (Integer answer)
Your input ____
Questions Asked from p-Block Elements (Numerical)
Number in Brackets after Paper Indicates No. of Questions
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