Which option correctly states the position of reactants and products in a chemical equation?
Answer and explanation
Correct answer: Reactants on the left and products on the right
A chemical equation represents a reaction from starting substances to formed substances. The starting substances are called reactants, while the new substances produced are called products. By convention, reactants are written on the left side of the arrow and products on the right side; conditions may be written above the arrow. Therefore, option A is correct, whereas the other options reverse or misstate the standard arrangement.
Frequently asked questions
What is the correct answer to this question?
Reactants on the left and products on the right
Why is this the correct answer?
A chemical equation represents a reaction from starting substances to formed substances. The starting substances are called reactants, while the new substances produced are called products. By convention, reactants are written on the left side of the arrow and products on the right side; conditions may be written above the arrow. Therefore, option A is correct, whereas the other options reverse or misstate the standard arrangement.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Chemical Reactions and Equations.
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