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:

Question

Chemistry · Metallurgy

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Share:

Correct answer

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

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Metallurgy?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Chemistry · Metallurgy

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?

Answer 1

A is true but R is false

Answer 2

A is false but R is true

Answer 3

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

Answer 4

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

Related Practice Questions