G. The red colour of blood is due to a compound called "haemoglobin". Itcontains 0.335 % of iron. Four atomsof iron are present in one molecule ofhaemoglobin. What is its molecularweight?(At, mass : Fe 55 84)

G. The red colour of blood is due to a compound called "haemoglobin"

1.	G. The red colour of blood is due to a compound called "haemoglobin". Itcontains 0.335 % of iron. Four atomsof iron are present in one molecule ofhaemoglobin. What is its molecularweight?(At, mass : Fe 55 84)
Answer» it's MOLECULAR WEIGHT is 2856