Magnesium reacts as shown below. a) Identify gas X. b) Between wet sand and magnesium ribbon, which one should be heated first? Explain.

      

Magnesium reacts as shown below.
fig42352019426.pngfig42352019426.png
a) Identify gas X.
b) Between wet sand and magnesium ribbon, which one should be heated first? Explain.

  

Answers


Kavungya
a) Hydrogen / H2(g)
b) Wet sand to generate steam to drive out air present
Kavungya answered the question on May 23, 2019 at 13:30


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