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levacccp [35]
3 years ago
15

Consider the following incomplete reaction. Mg + 2Y ---> MgCl₂ + H₂ Choose the formula for the missing substance Y.

Chemistry
1 answer:
Feliz [49]3 years ago
8 0
It would be:
B. HCl

A metal will react with an acid to form a salt (MgCl2) and H2.
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