jaleMarinanader jaleMarinanader

21-11-2016
Chemistry

contestada

Consider the equation CaF2 + H2SO4 → CaSO4 + 2 HF. What type of reaction is this?
A. synthesis
B. decomposition
C. single displacement
D. double displacement ...?

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SimontheSalmon SimontheSalmon

21-11-2016

Double displacement. The "Ca" paires with the "SO4," and the "F" paires with "H." Hence double displacement.

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