Mg2 2HCI aq MgCI2 g H2 g From the equation abov... - WAEC Chemistry 1994 Question
Mg2 + 2HCI(aq) → MgCI2(g) + H2(g) From the equation above what mass of hydrogen would be produced if 12.0 g of magnesium reacted completely with dilute hydrochloric acid? (H = 1, Mg = 24)
A
1.0g
B
2.0g
C
6.0g
D
12.0g
correct option: d
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