For making hydrogen by reaction with HCl acid granulated zinc is preferred to blocks of zinc. Give reasons
Asked by 912488828905547
| 10th Jan, 2018,
10:29: AM
Expert Answer:
In preparation of hydrogen by reaction with HCl, granulated zinc is preferred instead of blocks of zinc because,
zinc blocks are non-porous. Due to this reaction will be very slow. Hence it is preferred to use zinc granules.
In preparation of hydrogen by reaction with HCl, granulated zinc is preferred instead of blocks of zinc because,
zinc blocks are non-porous. Due to this reaction will be very slow. Hence it is preferred to use zinc granules.
Answered by Varsha
| 10th Jan, 2018,
11:32: AM
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