GiDiroishiggissash GiDiroishiggissash

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 ...?

Respuesta :

scme1702 scme1702

21-11-2016

D. Double displacement
The cation in CaF₂ and H₂SO₄ switch places.

Answer Link

Otras preguntas

A sailboat moves faster as the wind gets stronger. (5 Points) 1st Law of Motion 2nd Law of Motion 3rd Law of Motion

Encephalopathy is:a) any disease of the brain.b) rupture of a cerebral vessel.c) softening of the brain.d) hemorrhage into the cerebellum.

What is the answer to 3d^2+d for d=5

The nazis practiced genocide which is the belief of what?

A large tool bin with hard rubber tires has an axle weight of 4,500 lbs, 2 tires on each axle. Each tire is 4 inches wide. What is the parking shoring thickness

When light hits a rough surface and is reflected, it is called _____. a. Refraction b. Reflection c. Diffraction d. Interference

What is the measure of angle LKJ in degrees, rounded to the nearest whole degree? A. 41° B. 45° C. 49° D. 55°

Show that the points A, B, C with position vectors 2i - j + k, i - 3j - 5k and 3i - 4j - 4k respectively, are the vertices of a right-angled triangle. Also find

In what movie are people forced to run around in a circle so they don't get crushed by a boulder?a. Indiana Jones and the Temple of Doomb. The Maze Runnerc. Rai

The law applies to you at your agency, and any mobile location to which you are dispatched in the line of duty.a. true b. false