Which of the following is an example of a neutralization reaction?

HCl (aq) + NaOH (aq) - - > H2O (l) + NaCl (aq)

Mg (s) + 2H2O (l) - - > Mg (OH) 2 (aq) + H2 (g)

H2CO3 (aq) - - > H2O (l) + CO2 (g)

Pb (NO3) 2 (s) + 2NaI (aq) - - > PbI2 (s) + 2NaNO3 (aq)

Question

Billy Silva

3 February, 14:25

+3

Answers (1)

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Fletcher Calhoun · Answer 1

Look for an acid + base yields Salt + water

The one that fits is A

Which of the following is an example of a neutralization reaction?HCl (aq) + NaOH (aq) - - > H2O (l) + NaCl (aq)Mg (s) + 2H2O (l) - - > Mg (OH) 2 (aq) + H2 (g)H2CO3 (aq) - - > H2O (l) + CO2 (g)Pb (NO3) 2 (s) + 2NaI (aq) - - > PbI2 (s) + 2NaNO3 (aq)