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प्रश्न
Classify the following as physical or chemical properties
Most metal oxides form alkalis on interacting with water.
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उत्तर
Chemical property
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संबंधित प्रश्न
When baking soda is mixed with lemon juice, bubbles are formed with the evolution of a gas. What type of change is it? Explain.
FILL IN THE BLANK
The new substances formed during a chemical reaction are called the ..................
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The substances which undergo chemical change are called _______
Multiple choice:
A reaction of a type: AB + CD → AD + CD, involves
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Circle the odd one out. Give reason for your choice
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