Q7. What happens when H2O2 is exposed to sunlight
(a)it changes to water and colourless, odourless hydrogen gas is evolved
(b) It changes to water and no gas is evolved .(c) It changes to water and colourless, odourless oxygen gas is evolved .
(d) It changes to water and both hydrogen, oxygen gas are evolved.
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2
Answer:
(c)
Explanation:
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Answered by
1
Explanation:
c) it will change into water and oxygen
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