A) \[{{K}_{2}}S{{O}_{4}}\]
B) \[{{K}_{2}}{{S}_{2}}{{O}_{4}}\]
C) \[{{K}_{2}}{{S}_{2}}{{O}_{2}}\]
D) \[{{K}_{2}}{{S}_{2}}{{O}_{8}}\]
Correct Answer: D
Solution :
The balanced equation is\[2KHS{{O}_{4}}+{{F}_{2}}\xrightarrow{{}}2HF+\underset{(X)}{\mathop{{{K}_{2}}{{S}_{2}}O{{ & }_{8}}}}\,\] Therefore, X is \[{{\text{K}}_{\text{2}}}{{\text{S}}_{\text{2}}}{{\text{O}}_{\text{8}}}\text{.}\]
You need to login to perform this action.
You will be redirected in
3 sec
