Question:medium

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: Phosphorous oxide is a glass former.
Reason R: Phosphorus oxide is considered a substitute for silica.
In the light of the above statements, choose the most appropriate answer from the options given below

Show Hint

Logic Tip: Phosphorus Oxide ($P_2O_5$) is one of the "Big Three" glass formers (along with Silica and Boron).
Updated On: Jun 4, 2026
  • Both A and R are correct and R is the correct explanation of A.
  • Both A and R are correct but R is NOT the correct explanation of A.
  • A is correct but R is not correct.
  • A is not correct but R is correct.
Show Solution

The Correct Option is B

Solution and Explanation

Was this answer helpful?
0


Questions Asked in CUET (PG) exam