Question
Pharmaceutics Question on Pharmacy Profession & Introduction to Pharmaceuticals
As per European Pharmacopoeia technical guide, substance stored at 25°C for 24 hours at 80% RH, called very hygroscopic when increase in weight is :
A
≥0.2% w/w and <15% w/w
B
≥0.2% w/w and <20% w/w
C
≥0.2% w/w and <2% w/w
D
≥15% w/w
Answer
≥15% w/w
Explanation
Solution
The correct option is (D): ≥15% w/w