LuciBelfield LuciBelfield

04-06-2015
Chemistry

contestada

In which substance does chlorine have an oxidation number of +1?
(1) Cl2 (3) HClO(2) HCl (4) HClO2

Respuesta :

lulu1991 lulu1991

18-06-2015

The answer is (3) HClO. In the Cl2, chlorine has an oxidation number of zero. In HCl, the oxidation number is -1. In HClO2, the oxidation number is +3. In HClO, it is +1. You can calculate this by using O with oxidation number of -2 and H with +1.

Answer Link

Otras preguntas

Which is the simplified form of (9c^-9)^-3

the domain of f(x) is {-1,0,2}. if f(x)=3x+2, what is the range

what decisions does the business cycle help businesses make? check all that apply

To add dramatic interest. Which line from Beethoven's moonlight sonata is not an example of the author's use of descriptive language to achieve this purpose? AS

10. Which of these is the MOST LIKELY contributor to "acid rain"? cars that run on gasoline ranches that raise cattle power plants that burn coal erosion from d

Shade a model of 1.4 divided by 0.7

Jeremy has $5.30 in nickels. Which equation can be used to find how many nickels, x, Jeremy has?

which expression DOES NOT represent a square root of a perfect square integer? A) 100 B) 64 C) 81 D) 89

killer T cells are released into the blood from the-------

This question is based on the following paragraph. Both petroleum and coal are made up of complex carbon-based molecules, and both originated with living crea