Inorganic Reactions Quiz

What is the oxidation state of sulfur in sodium sulfide?

• +1

• -2

• +2

• -1

In the reaction involving sodium and halogens, what is the product formed?

• Sodium oxide

• Sodium halide

• Sodium sulfate

• Sodium phosphide

What is the main product formed in the hydrolysis of xenon fluorides?

• Xenon oxide

• Hydrogen fluoride

• Xenon chloride

• Xenon bromide

How many hydrogen atoms are involved in the third reaction of xenon fluoride hydrolysis?

• Eight

• Four

• Two

• Six

What is the oxidation state change for iron in its reaction with KMnO4?

• +1

• +4

• +3

• +2

Which ion is consistently produced in reactions with KMnO4?

• O2-

• Mn+2

• Cl-

• Fe+3

What is the product when chlorine ion is oxidized by KMnO4?

• Chlorine solid

• Chlorine liquid

• Chlorine gas

• Chlorine plasma

In reactions with potassium dichromate, what ion is formed?

• Permanganate ion

• Dichromate ion

• Chromate ion

• Sulfate ion

What is the oxidation state change for sulfur in its reaction with potassium dichromate?

• +1

• +4

• +2

• +3

Which element's oxidation state is increased by two in reactions with potassium dichromate?

• Tin

• Sulfur

• Iron

• Nitrogen