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

(A) Both A and R are true and R is the correct explanation of A

(C) Both A and R are true but R is NOT the correct explanation of A

Isolation of Elements: JEE Main 2023 Chemistry question

JEE Main 2023 · 12 Apr, Morning shift · Q1374

JEE Main 202312 Apr, Morning shiftChemistryMediumIsolation of Elements99× since 2002

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

\mathrm{Mg} \rightarrow \mathrm{MgO}

\sim 1120^{\circ} \mathrm{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

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JEE Main 2023 Isolation of Elements Question with Solution (12 Apr Morning shift, Q1374) | JEE Arc