What are the oxidation numbers of the atoms in this reaction? Check all that apply. CH4(g) 2O2(g) → CO2(g) 2H2O(g) -4 for C in CH4 4 for C in CO2 -2 for O in all substances 1 for H in both CH4 and H2O 4 for O in H2O.

Question

31-01-2022
Chemistry

contestada

What are the oxidation numbers of the atoms in this reaction? Check all that apply. CH4(g) 2O2(g) → CO2(g) 2H2O(g) -4 for C in CH4 4 for C in CO2 -2 for O in all substances 1 for H in both CH4 and H2O 4 for O in H2O.

Respuesta :

Otras preguntas

if there are 36 elements in an array, how many maximum number of comparisons are required to search an element using a binary search

The solid rectangular prism shown below was built by alternating congruent black cubes and white cubes such that 2 cubes of the same color have at most 1 edge t

Overview To prepare for your report in Project Two, you must calculate the financial ratios needed to determine your chosen business’s current financial health.

What is human culture? Why is it so complex and contradictory? Explain what mass communications media is and how it supports our consumer culture to socially co

Below is a specific research objective extracted from a dissertation. Study it carefully and answer the questions that follows: "To determine whether the type o

Write and solve an equation to answer the question. A box contains orange balls and green balls. The number of green balls is seven more than five times the num

A "Dominant Strategy" is one that gives the best result depending on the strategy the other party chooses guarantees that both players get the best possible ou

Kayleen is using ribbon to wrap gifts. She cut her ribbon into four 16-inch pieces. After she cut the ribbon, there was a piece left over that was 5 inches long

Solve the following system of equations using the Gauss-Jordan method. - 15x-9y-z = -10 - 9x-15y-2z = 31 12x +9y+ z = 1

help please jazz is a type of NoveMoviemusicsport

ACCESS MORE EDU ACCESS

aliasger2709 aliasger2709 · Answer 1 · 2022-02-09T15:43:59+01:00

-4 for C in [tex]\rm (CH_{4})[/tex] +4 for C in [tex]\rm CO_{2}[/tex] +1 for H in both [tex]\rm CH_{4}[/tex] and [tex]\rm H_{2}O[/tex] are the oxidation numbers.

Oxidation numbers are the digits that indicate the number of electrons lost, gained, or shared so that a chemical bond is created with atom or atoms.

How to know the oxidation numbers?

In methane, [tex]\rm (CH_{4})[/tex] carbon donates four electrons as it is more electronegative than hydrogen and hence will have an oxidation state of -4.

The oxidation state of the carbon in [tex]\rm CO_{2}[/tex] will be +4 as oxygen is more electronegative than the carbon and will donate an electron.

The oxidation state of the hydrogen will be +1 in both methane and water as the electronegativity of the hydrogen is smaller than both oxygen and carbon.

Therefore, options 1, 2 and 4 are correct.

Learn more about the oxidation state here:

https://brainly.com/question/15927831