The Mixing of Which Pair of Reactants Will Result in a Precipitation

question 107

Multiple Choice

The mixing of which pair of reactants will result in a precipitation reaction?

• A) Mg(NO₃)₂(aq) + K₂CO₃(aq)
• B) Na₂SO₄(aq) + Cu(NO₃)₂(aq)
• C) LiClO₄(aq) + (NH₄)₂S(aq)
• D) NH₄Cl(aq) + NH₄I(aq)

---

Definitions:

Common Stock Dividend

Payments made to shareholders out of a company's earnings, reflecting a portion of the profit allocated for each share of common stock.

Legal Financial Obligation

A requirement to pay money as determined by a legal process or by law.

Declared

Pertains to a dividend or other distribution officially announced by a company's board of directors to be paid to shareholders.

Automatic Dividend Reinvestment

A program that allows investors to reinvest their cash dividends in additional shares or fractional shares of the underlying stock automatically.