yrr dasiyo........ sahi ans....
Explain acidic and basics oxides?
and give examples with reactions.........?
Answers
Answer:
An acidic oxide is an oxide which when combined with water gives off an acid. A basic oxide is an oxide which when combined with water gives off a base. When a substance reacts chemically, both as a base or acid it termed as an amphoteric solution.
Explanation:
An acidic oxide is an oxide which when combined with water gives off an acid.
Non-metals react with oxygen to form acidic compounds of oxides which are held together by covalent bonds. These compounds can also be called as acid anhydrides
Examples: NO, CO2
Examples: NO, CO2SO3 + H2O → H2SO4
Examples: NO, CO2SO3 + H2O → H2SO4B2O3 + H2O → 2H3BO3
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A basic oxide is an oxide which when combined with water gives off a base.
Metals react with oxygen to give basic compounds of oxygen. These compounds are usually ionic in nature. Group 1, 2 and lanthanides form basic compounds of oxygen when they react with dioxygen. During the formation of these compounds, a large amount of energy is released
Examples: M2O3, MO2, ThO2
Examples: M2O3, MO2, ThO2Na2O + H2O → 2NaOH
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