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Metal oxides are basic in nature. But some metal oxides show both acidic as well as basic behaviour. What are these oxides called? Name one such oxide and write its reaction with an acid and a base.
what is nuetralization?
reaction with alkali in hcl
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Syllabus
Metal oxides are basic in nature. But some metal oxides show both acidic as well as basic behaviour. What are these oxides called? Name one such oxide and write its reaction with an acid and a base.
what is nuetralization?
(A) Concentration of OH- ions per unit volume increases
(B) Concentration of OH- ions per unit volume decreases
(C) Concentrating of OH- ions per unit volume may increase or decrease depending upon the
nature of the base
(D) No change in concentration of OH- ions per unit volume occurs
PLease explain!
* Ferric salt are unstable
* The mixture become dirty
* Ferrous hydroxide become ferric oxide
* Green ferrous hydroxide oxidizes to brown ferric hydroxide
reaction with alkali in hcl
a)neutral
b)strongly alkaline
c)strongly acidic
d)weakly acidic
e) weakly alkaline