Carbonyls 2

What is the oxidation number of Mn in KMnO₄?

• +1

• +7

• +5

• +3

What is a chiral carbon?

• A carbon joined to 4 different groups

• A carbon bonded to 4 of the same group

• A carbon that can be removed easily

• A carbon with a triple bond

In tollens, the silver ions are...

• oxidised

• reduced

Concentration = n / ?

• r

• b

• p

• v

most stable carbo cation?

• tertiary

• secondary

• primary

• Quaternary