जब हाइड्रोक्लोरिक एसिड के घोल को लौह चूर्ण में डाला जाता है तब क्या होता है? - jab haidroklorik esid ke ghol ko lauh choorn mein daala jaata hai tab kya hota hai?

Hydrogen gas and iron chloride are produced.Chlorine gas and iron hydroxide are produced.No reaction takes place. Iron salt and water are produced.

Answer : A

Solution : When dilute hydrochloric acid is added to iron filings, hydrogen gas and iron chloride are produced. The reaction is as follows: <br> `Fe(s) + 2HCl (aq) to FeCl_(2)(aq) +H_(2)`

Hydrogen gas and iron chloride are produced.Chlorine gas and iron hydroxide are produced. No reaction takes place. Iron salt and water are produced.

Answer : A

Solution : Hydrogen gas and iron chloride are produced.