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Select the correct statement...

Select the correct statement

A

`Cl_2O` and `ClO_2` are used as bleaching agents and as germicides

B

`I_2O_5` is used in the quantitative estimation of CO

C

`ClO_2` is the anhydride of `HClO_2` and `HClO_3`

D

`Cl_2O` is a colourless oily liquid.

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
`2ClO_2 + H_2O to HClO_2 + HClO_3`
`I_2O_5 + 5CO to I_2 + 5CO_2`
`Cl_2O` is brownish yellow gas which condenses to an orange coloured liquid in a freezing mixture (b.pt.=`2^(@)C`)
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