Which of the following statements are true i. Strong acids and strong bases are ionic compounds ii. Strong acids and strong bases are strong electrolytes iii. Weak acids and weak bases are weak electrolytes iv. If a compound is soluble in water it is a strong electrolyte v. Strong acids produce ions in solution while weak acids do not. a. ii b. i and ii c. ii and iii d. ii, iii, iv
1. Which of the following statements are true
i. Strong acids and strong bases are ionic compounds
ii. Strong acids and strong bases are strong electrolytes
iii. Weak acids and weak bases are weak electrolytes
iv. If a compound is soluble in water it is a strong electrolyte
v. Strong acids produce ions in solution while weak acids do not.
a. ii
b. i and ii
c. ii and iii
d. ii, iii, iv
e. ii, iii, and v
2. Which of the following compounds is a weak electrolyte?
a. HNO3
b. NaNO3
c. HNO2
d. NaNO2
e. NaOH
3. Write balanced molecular and net ionic equations for the reaction that would occur between CaCl2(aq) and Na2CO3(aq). Be sure to include the correct states in your final equations. If no reaction is expected, write “no reaction.”
4 What is the net ionic reaction of the neutralization of hydrofluoric acid with sodium hydroxide?
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