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प्रश्न
Choose the most appropriate answer from
(SO2, SiO2, Al2O3, CO, MgO, Na2O)
An amphoteric oxide.
उत्तर
Al2O3
संबंधित प्रश्न
Identify the odd one out and justify.
Write the chemical equation for the following activity.
Carbon dioxide gas was passed through the KOH solution.
Define ionisation.
Correct the wrong statement given below:
Nitric Acid is a constituent of baking powder.
Describe the classification of bases based on their acidity.
Give two examples of strong alkalis.
Give two examples of weak alkalis.
Solution A is strong acid B weak acid C strong alkali.
Which solution gives gelatinous white ppt with zinc sulphate, ppt disappears in excess?
Solution A is strong acid B weak acid C strong alkali.
Give example of a weak alkali.
Fill in the blank from the choices given:
The basicity of acetic acid is ______.
