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प्रश्न
Differentiate between in Chemical reaction and chemical equation.
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उत्तर
| Chemical reaction | Chemical Equation |
| Any chemical change in matter which involves its transformation into one or more new substances is called a chemical reaction. | A chemical equation is the symbolic representation of a chemical reaction using the symbols and the formula of the substances involved in the reaction. |
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संबंधित प्रश्न
The chemical name of baking soda is ______.
Give reason .
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Explain the term reactant and product giving examples.
Give an example of a reaction where the following are involved
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Multiple choice:
Which of the following is not a characteristic of a chemical change?
Name the gases which turn moist red litmus blue.
Select the correct answer for the following options:
The gas which reacts with oxygen to give a neutral liquid.
Complete the table given below.
| Heat on ammonium dichromate | Name of neutral gas evolved |
Rusting of Iron: undesirable change:: Dead plants turn into manure: ______.
______ is a natural indicator.
Explain how the painting of an iron gate prevents it from rusting.
Write five changes in the characteristics of a substance that can take place during a chemical change.
Write a note on the catalyst.
Define the following term:
Chemical change
