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 :
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 :
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
The Correct Option is A
Solution and Explanation
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