Discussion
Assertion (A): Mercerising liquor is cooled rather than used hot.
Reason (R): Swelling of the cellulose is greater at lower temperature.
Answer: C
Both are true and the reason gives the direction: the reaction is exothermic and the liquor must be cooled to hold the temperature, which is one of the larger utility loads on the range. Cooling water is a significant service on the plant.
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