cutedvvo8101 cutedvvo8101
  • 23-01-2024
  • Chemistry
contestada

When a manganous salt is fused with a mixture of KNO₃ and solid NaOH, the oxidation number if Mn changes from +2 to:

A. +4
B. +3
C. +6
D. +7

Respuesta :

Otras preguntas

In which order is this sentence? On the satin pillow purred the fluffy kitten. A. inverted order B. natural order
How can a caregiver best help a school-aged child who is unsure of assignment instructions given by the teacher? a. The caregiver should instruct the child to
Which African group rose up against the Dutch in South Africa? a. Bantu b. Zulus c. Bushmen d. Khoikhoi
which senario best describes eustress
Randy currently has a batting average of .388. What two fractions is this decimal between?
In an experiment performed in a space station, a force of 60 N causes an object to have an acceleration equal to 4m/s. What is the object's mass?
How do you make 33 into a ratio of 4 to 7
which food is a good source of calcium
The author credited with launching the English romantic movement was
Beth said that the ratio of number of players in any sport to the number of players on a lacrosse team must always be a terminating decimal. Do you agree or dis