JEE Mains 27-July-2022 Shift 2 Solved Paper

Section: Chemistry

Question : 67 of 90

Marks: +1, -0

An element A of group 1 shows similarity to an element B belonging to group 2 . If A has maximum hydration enthalpy in group 1 then B is :

[27-Jul-2022-Shift-2]

Go to Question:

Prev Question

Next Question