Sodium (Na) and water (H20) undergo a chemical reaction
that produces sodium hydroxide (NaOH) and hydrogen gas
(H2).
Which equation represents this chemical reaction?
A. H2 + 2H20 - 2Na + 2NaOH
B. 2Na + 2H20 – 2NaOH + H2
C. 2Na + H2
2NaOH + 2H20
D. 2Na + 2NaOH - 2H2O + H2
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Answers: 2
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Sodium (Na) and water (H20) undergo a chemical reaction
that produces sodium hydroxide (NaOH) and...
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