1.

In a test, Rashi has to write the chemical equation for the formation of hydrochloric acid. She wrote H2+2Cl→2 HCl The teacher marked the answer wrong. Why is it so?

Answer»

In a test, Rashi has to write the chemical equation for the formation of hydrochloric acid. She wrote

H2+2Cl2 HCl

The teacher marked the answer wrong. Why is it so?




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