cheejipizza cheejipizza

17-06-2021
Chemistry

contestada

Which of the following is a redox reaction? (HELP ASAAAP)

A)

MgCO3 → MgO + CO2

B)

Mg(OH)2 + 2HCl → MgCl2 + H2O

C)

CuO + H2SO4 → CuSO4 + H2O

D)

3MnO2 + 4Al → 3Mn + 2Al2O3

Respuesta :

17-06-2021

Answer:

D

Explanation:

Al is a reducing agent because it removes Oxygen from another compound

Mno2 is an oxidizing agent

Answer Link

Otras preguntas

BBB Leasing purchased a machine for $390,000 and leased it to Jack Tupp Auto Repair on January 1, 2021. Lease description: Quarterly rental payments $24,408 at

as insoluble ...... can be separated from a liquid by filtration on centrifugation

What is the slope of the line that passes through the points (-8,-1) and (-12,-2) ?

Solve. A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 6 mugs with coffee, how many total quarts of coffee does she need?

PLEASE HELP ME PLEASE!!

Simplify the expression to standard form -1/2(8x - 4) + (-5 + 3x)

which one is correct?

by which year Ethiopian civil war

Please help!! At first, there were 930 women and men at a funfair altogether. After 4/5 the women and 1/2 of the men had left, a total of 360 men and women rema

What evidence is there that Joule had an exceptional education?

ACCESS MORE