according to acid base definations base is such thing which accept proton easily.in metal oxides ,metal has ability to give proton and oxygen has ability to accept it.both are strong conjugat acid and base.so the metal oxides are amphoteric in nature.
Acetamide has a chemical formula of C2H5NO, and sulphuric acid is H2SO4. Their reaction is C2H5NO + H2SO4 <--> C2H6NO + HSO4. Note however, that the conjugate acid of acetamide may take two forms due to the non bonding electrons on the oxygen and nitrogen atoms of acetamide.
yes
Yes - zinc becomes a zincate - aluminum becomes and aluminate etc - amphoteric nature is the chemical term
pKa approximently 17
according to acid base definations base is such thing which accept proton easily.in metal oxides ,metal has ability to give proton and oxygen has ability to accept it.both are strong conjugat acid and base.so the metal oxides are amphoteric in nature.
Acetamide!
Sodium chloride is not amphoteric.
amphoteric
Acetamide has a chemical formula of C2H5NO, and sulphuric acid is H2SO4. Their reaction is C2H5NO + H2SO4 <--> C2H6NO + HSO4. Note however, that the conjugate acid of acetamide may take two forms due to the non bonding electrons on the oxygen and nitrogen atoms of acetamide.
yes
amphoteric
Water is an amphoteric substance.
Yes - zinc becomes a zincate - aluminum becomes and aluminate etc - amphoteric nature is the chemical term
acetamide
pKa approximently 17
No, in order for a substance to be considered amphoteric it must be able to act as an acid and a base. Sodium sulfite will only act as a base, and thus it is not amphoteric.