Hydrogen is generally produced, along with Oxygen, by the electrolysis of water.
Well if you put magnesium with hydrochloric acid, the magnesium reacts with it and creates hydrogen and magnesium chloride. Here is the word equation...Magnesium + Hydrochloric acid --> Magnesium...
It produce a toxic gas
NO, it is a very weak acid.
Two hydrogen atoms can bond with one sulfur atom, making the formula H2S, also known as Hydrogen sulfide.
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