Chemistry
Grade-10
Easy
Question
What does this symbol Δ above the arrow mean?
- A precipitate is form
- Heat is supplied
- A catalyst is needed
- Electricity is needed
Hint:
Symbols are representative of various chemicals, elements, and various actions in chemistry. The symbol in the given question is the representative of action in a chemical reaction.
The correct answer is: Heat is supplied
This symbol Δ above the arrow means Heat is supplied.
This symbol represents that the heat has been applied and the reaction is being accelerated to form the product.
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