In a test, Rashi has to write the chemical equation for the formation – InterviewSolution

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1.	In a test, Rashi has to write the chemical equation for the formation of Hydrochloric acid. She wrote H2(g)+2Cl(g)→2 HCl(g) 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 $H_{2} (g) + 2 C l (g) \to 2 H C l (g)$ The teacher marked the answer wrong. Why is it so?

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