TS EAMCET Engineering 14 May 2023 Shift 2 Solved Paper

Section: Chemistry

Question : 123 of 160

Marks: +1, -0

Assertion (A): First ionisation enthalpy of oxygen is less than that of nitrogen
Reason (R) : Atoms with half-filled or completely filled orbitals are less stable
The correct option among the following is

[TG EAPCET 14 May 2023 Shift 2]

(A) and (R) are true. (R) is the correct explanation of (A)
(A) and (R) are true, but (R) is not correct explanation of (A)
(A) is true but (R) is false
(A) is false but (R) is true

Validate

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