Why is zinc oxide not used to investigate this property of hydrogen gas?
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Answer:
क्वान्टम संख्या किसे कहते है चारो क्वान्टम संख्या
को समझाईए
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Answer:
Pure zinc is not used in laboratory preparation of hydrogen because it is non-porous in nature.
Explanation:
Reaction would occur very slowly as a result of using zinc oxide in the experiment, hence impurities like copper are added to the zinc which increases the speed of the reaction.
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