Discussion
Assertion (A): Prepared ceramic stains are used in production rather than raw colouring oxides.
Reason (R): A stain is a calcined pigment whose colour is stable and reproducible in the glaze.
Answer: C
Both are true and the reason gives the advantage: raw oxides interact with the glaze chemistry and the atmosphere in ways that shift the colour from batch to batch, whereas a stain has already been fired to its final form.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development