The number of moles of lead nitrate needed to coagulate 2 moles of colloidal Agl/I is :(1) 2(2) 1(3)1/2(4)2/3

The number of moles of lead nitrate needed to coagulate 2 moles of c

1.	The number of moles of lead nitrate needed to coagulate 2 moles of colloidal Agl/I is :(1) 2(2) 1(3)1/2(4)2/3
Answer» OPTION is (2) 1