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Mrs. Rushing fills a balloon with hydrogen gas to demonstrate its ability to burn. Which combination could she use to produce the hydrogen she needs? NaOH and oil Zn and KOH H2SO4 and CaCO3 Mg and HCl

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sadieaguilera57

Answer:

Mg and HCI

Explanation:

The combination that she uses to produce hydrogen gas is:

d. Mg and HCl(Magnesium and Hydrochloric acid)

Production of hydrogen gas:

When magnesium reacts with Hydrochloric acid, It leads to the formation of Magnesium chloride as a salt, and hydrogen gas is liberated.

[tex]Mg+2HCl--- > MgCl_2+H_2[/tex]

When a metal reacts with an acid, it leads to the liberation of hydrogen gas and the production of their respective salt.

Thus, option d is correct.

Find more information about Hydrogen gas here:

brainly.com/question/25597694

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