Classification of Elements Part 2

Section: Chemistry

Question : 31 of 72

Marks: +1, -0

Consider the following elements In,TI,Al,Pb,Sn and Ge .
The most stable oxidation states of elements with highest and lowest first ionisation enthalpies, respectively, are

[28 Jan 2025 Shift 1]

+2 and +3
+4 and +3
+4 and +1
+1 and +4

Validate

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