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Give Two Tests of the Following: Oxygen

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Question

Give two tests of the following:
Oxygen

Short/Brief Note
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Solution

Oxygen : It is an odourless and colourless gas and turns alkaline pyrogallol brown. It can also be tested by brining a lighted splinter near the gas, if the splinter starts glowing, the gas is oxygen.

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Chapter 18: Practical Work - Exercises [Page 306]

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Frank Chemistry Part 2 [English] Class 10 ICSE
Chapter 18 Practical Work
Exercises | Q 3. (b) | Page 306

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