MCQOPTIONS
Saved Bookmarks
| 1. |
Oxidation of thiosulphate \[2{{H}_{2}}(g)+{{O}_{2}}(g)\to 2{{H}_{2}}O(l)\]ion by iodine gives [NCERT 1976] |
| A. | \[(mol.\,\,wt.\,=M)\] |
| B. | \[SO_{4}^{2-}\] |
| C. | \[{{S}_{4}}O_{6}^{2-}\] |
| D. | \[{{S}_{2}}O_{6}^{2-}\] |
| Answer» D. \[{{S}_{2}}O_{6}^{2-}\] | |