f)Multiple choice question
Arrange the following steps of laboratory preparation of Hydrogen using dil. H2SO4
a. Dil. H2SO, reacts with zinc to evolve Dihydrogen gas.
b. Granulated pieces of zinc in a flat bottom flask
The dihydrogen gas is collected by downward displacement of water
d. Dil.H2SO, falls drop wise into the flask through thistle funnel.​
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b) granulated pieces of zinc in flat bottom flask
d) dil. h2so4 falls drop wise into the flask through thistle funnel
a) dil h2so4 reacts with zinc to evolve dihydrogen gas
c) the dihydrogen gas is collected by downward displacement of water
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