BSc Nursing GNM 2019 Solved Paper

© examsiri.com

Question : 92 of 200

Marks: +1, -0

Blue print papers have a coating of

Prussian blue
sodium nitroprusside
mixture of copper sulphate and mathrm‌NH4‌mathrm‌Cl
mixture of potassium ferricyanide and ammonium ferric citrate

Go to Question:

Prev Question

Next Question