Select the Correct Name and Chemical Formula for the Precipitate

question 56

Multiple Choice

Select the correct name and chemical formula for the precipitate that forms when the following reactants are mixed. CuCl₂(aq) + Na₂CO₃(aq) →

• A)copper(I)carbonate, Cu ₂CO ₃
• B)copper(II)carbonate, Cu ₂CO ₃
• C)copper(I)carbonate, CuCO ₃
• D)copper(II)carbonate, CuCO ₃
• E)sodium chloride, NaCl

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Definitions:

Median

The middle value in a data set, which separates the higher half from the lower half of the dataset.

National Football League

A professional American football league consisting of 32 teams, divided equally between the National Football Conference (NFC) and the American Football Conference (AFC).

Mean Number

The average of a set of numbers, calculated by dividing the sum of all values by the count of values.

Home Runs

In baseball, a hit by a batter that allows them to circle all the bases, reaching home safely in one play, usually by hitting the ball over the outfield fence.