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ICSE /Class 7
Chemistry MCQ Based On Reaction equation of metals and non metals with o
Our free online Chemistry test quiz for Class 7, ICSE will assist you to improve your Chemistry skills on every concept in a fun interactive way.
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ICSE Class 7 Chemistry Reaction equation of metals and non metals with o
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Sulphur + Oxygen = Sulphur Oxide
Non-metal oxides are acidic in nature.
It affects the metal and makes it weak.
Magnesium + Oxygen =Magnesium Oxide
Metal oxides are basic in nature.
Magnesium is a metal.
Nonmetal oxides form an acid when dissolved in water.
Nonmetal oxides are acidic in nature.
Its chemical formula is Fe2O3.
Sodium + Oxygen = Sodium Oxide
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