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The ratio of KClO(3)andMnO(2) taken for ...

The ratio of `KClO_(3)andMnO_(2)` taken for the preparation oxygen is

A

`4:1 `

B

` 3:1 `

C

`2:1 `

D

`2:5`

Text Solution

Verified by Experts

4 parts of `KClO_(3)` and 1 part of `MnO_(2)` on heating gives oxygen gas.
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