srgkikiola srgkikiola

18-06-2021
Chemistry

contestada

Which of the following compounds is usually
added to a swimming pool to prevent the growth
of algae ?
A. Caso
B. Cuso
C. PbSO
D. MgSO
4
4
4
4

Respuesta :

notanerd8 notanerd8

18-06-2021

The answer is C which is PbSo

Answer Link

Otras preguntas

The first large-scale defeat for germans forces in world war ii was

All of the statements are true about the arrangement of elements in the periodic table except that the a.inert gases are in the group farthest to the right. b.m

how do you factor x2-49 ?

Electrons are ejected from a metallic surface with speeds ranging up to 4.9 105 m/s when light with a wavelength of λ = 625 nm is used. (a) what is the work fu

list the steps of the decision making process.

Suppose that a person with a push mower can mow a large lawn in 5 hours, whereas the lawn can be mowed with a riding lawn mower in 3 hours. working together,

Which statements best describe conduction? Check all that apply

1984 PART 2 Question 2 Unsaved When Winston and Julia finally get to be alone together for the first time, what "unusual" piece of food does she give him? Ora

how to find the surface area

Is cholesterol considered to be a steroid