11th Class Chemistry Alkali Metals Question Bank 11th CBSE Chemistry Alkali Metals

  • question_answer A piece of burning magnesium ribbon continues to burn in sulphur dioxide. Explain.

    Answer:

                    A piece of magnesium ribbon continues to burn in \[S{{O}_{2}}\] since it reacts to form MgO and S. \[2\,Mg+S{{O}_{2}}\xrightarrow{Heat}\,2\,MgO+S\] This reaction is so much exothermic that heat evolved keeps the magnesium ribbon burning.


adversite


You need to login to perform this action.
You will be redirected in 3 sec spinner

Free
Videos