The pressure, the temperature, and the catalyst used in the reaction are also indicated in the chemical equation by writing them above or below the arrow sign.

True

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False

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Solution

The correct option is A True
The pressure, the temperature, and the catalyst used in the reaction are also indicated in the chemical equation by writing them above or below the arrow sign.
Example - $\underset{Nitrogen}{N_{2} (g)} + \underset{}{\underset{Oxygen}{O_{2} (g)} \to_{heat}^{3000 ° C}} \underset{Nitric oxide}{2 NO (g)}$
Thus, the given statement is true.

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The pressure, the temperature, and the catalyst used in the reaction are also indicated in the chemical equation by writing them above or below the arrow sign.

The correct option is A TrueThe pressure, the temperature, and the catalyst used in the reaction are also indicated in the chemical equation by writing them above or below the arrow sign.Example - N2(g)Nitrogen+O2(g)Oxygen→heat3000°C2NO(g)NitricoxideThus, the given statement is true.