Given below are two statements: one is labelled as Assertion \bo {A} and the other is labelled as Reason R Assertion A : In the Ellingham diagram, a sharp change in slope of the line is observed for {\Mg} \to {\MgO} at ∼ 1120^{\circ} {\C} Reason R: There is a large change of entropy associated with the change of state In the light of the above statements, choose the correct answer from the options given below [12-Apr-2023 shift 1]

Correct Answer is : Both A and R are true and R is the correct explanation of A

Both \bo {A} and \bo {R} are true but \bo {R} is NOT the correct explanation of \bo {A}

\bo {A} is false but \bo {R} is true

\bo {A} is true but \bo {R} is false

Both \bo {A} and \bo {R} are true and {\R} is the correct explanation of {\A}

JEE Mains 12-Apr-2023 Shift 1 Solved Paper

Section: Chemistry

Question : 73 of 90

Marks: +1, -0

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R
Assertion A : In the Ellingham diagram, a sharp change in slope of the line is observed for Mg→MgO at ∼1120∘C
Reason R: There is a large change of entropy associated with the change of state
In the light of the above statements, choose the correct answer from the options given below

[12-Apr-2023 shift 1]

Both A and R are true but R is NOT the correct explanation of A
A is false but R is true
A is true but R is false
Both A and R are true and R is the correct explanation of A

Validate

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