mohamedlanjari mohamedlanjari

26-01-2017
Chemistry

contestada

Which is a description of a precipitation reaction?

A.
Sulfuric acid combines with sodium hydroxide to produce water and sodium sulfate.

B.
Potassium iodide is added to lead nitrate to produce an insoluble yellow solid, lead iodide.

C.
Water decomposes to form hydrogen and oxygen.

D.
Lead combines with oxygen to produce lead oxide.

Respuesta :

uhriuhvuish uhriuhvuish

26-01-2017

I believe the answer is B

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