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Consider the following experimental facts. I. When Cl_2 gas is passed into KI solution containingCHCl_3, violet colour appears in CHCl_3 layer. II. When Cl_2 gas is passed into KBr solution containing CHCl_3, orange colour appears in CHCI_3 layer. III. When Brą gas is passed into KI solution containing CHCI_3, violet colour appears in CHCl_3 layer. Select the correct experimental facts. |
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Answer» I and II thus `2KI +CI_2to2KCI+I_2"(violetin " CHCI_3)` `CI_2 `oxidisesKIto `I_2` thus(I )ISTRUE `2KBr+CI_2` OXIDISES KBrto `Br_2 ` thus(II )is true ` 2KIBr_2to2KBr+I_2 ` thus(III)is alsotrue ( violetin ` CHCI_3)` |
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