Question
Chemistry Question on coordination compounds
When Ag+ reacts with excess of sodium-thiosulphate then he obtained species having charge and geometry respectively :
A
-3, Linear
B
- 2, tetrahedral
C
- 1, square planer
D
- 3, square planar
Answer
-3, Linear
Explanation
Solution
AgBr + 2NaSO ? Na [Ag(SO)] + NaBr Coordination number of Ag is 2 so it has sp hybridization and has linear shape