A symbol above the arrow in a chemical reaction is used for the notati – McqOptions

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1.	A symbol above the arrow in a chemical reaction is used for the notation of heat energy added in the chemical reaction. Which one of the following symbol is used for the same?
A.	\[\partial \]
B.	\[\alpha \]
C.	\[\beta \]
D.	\[\Delta \]
E.	None of these
Answer» E. None of these

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