Question
Question: The term 'thio' is used in the names of all of the following compounds except :...
The term 'thio' is used in the names of all of the following compounds except :
A
Na2S2O3
B
Na2S2O6
C
NaSCN
D
Na2SO3
Answer
Na2SO3
Explanation
Solution
It is sodium sulphite containing sulphite, SO32–.