Chapter 5: অর্থনৈতিক রসায়ন (Economic Chemistry)Negative marking available
Chapter 5: অর্থনৈতিক রসায়ন (Economic Chemistry) Question Bank
HSC Chemistry 2nd Paper - Chapter 5 (Question Bank)
Questions
98
Default duration
59 min
Total attempts
0
Negative mark
0.25
Scoring
- Correct answer+1
- Wrong answer0.25
- Skipped0
Settings
- Shuffle questionsYes
- Shuffle optionsNo
- User timer override allowedYes
- No-timer mode allowedYes