The dand fblock elements - Result Question 52

####52. Which of the following combines with Fe (II) ions to form a brown complex?

(a) NO

(b) N2O

(c) N2O3

(d) N2O5

[2000]

Show Answer

Solution:

  1. (a) We know that when nitrogen oxide (NO) combines with Fe (II) ions, a brown complex is formed. This reaction is called brown ring test


NCERT Chapter Video Solution

Dual Pane