What is the net ionic equation for the reaction of hydrochloric acid with sodium

Question

What is the net ionic equation for the reaction of hydrochloric acid with sodium hydroxide?

Select one:

a. H+ (aq) + Na+ (aq) ? H2O (l) + Na (s)

b. H2(g) + 2 OH- (aq) ? 2 H2O (l)

c. 2 H+ (aq) + O (g) ? H2O (aq)

d. H+ (aq) + OH- (aq) ? H2O (l)

e. 3 H+ (aq) + OH- (aq) ? H2 (g) + H2O (l)

f. H+ (aq) + Cl- (aq) + Na+ (aq) + OH- (aq) ? H2O (l) + Na+ (aq) + Cl- (aq)

Which of the following correctly describes an electric current?

i.

Spontaneous flow of protons in gold, silver, copper, or aluminium wires

ii.

Exchange of protons between cations in a solution

iii.

The movement of ions in a solution

iv.

The movement of negatively charged electrons in a metal

Select one:

a. i only

b. iv only

c. i and ii

d. iii and iv

e. i, ii, and iv

Which of the following is a Br

i.

Spontaneous flow of protons in gold, silver, copper, or aluminium wires

ii.

Exchange of protons between cations in a solution

iii.

The movement of ions in a solution

iv.

The movement of negatively charged electrons in a metal

Explanation / Answer

d. H+ (aq) + OH- (aq) ? H2O (l)

d. iii and iv

d. HSO3-(aq)

c. Sour taste.

a. Na+ (aq) + Cl- (aq)

c. There is no consistent relationship between Br

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