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Fill in the blanks to complete the following paragraph. The name of the product formed in the reaction of sulphur and ______ is sulphur dioxide gas. When - Science

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Question

Fill in the blanks to complete the following paragraph.

The name of the product formed in the reaction of sulphur and ______ is sulphur dioxide gas. When sulphur dioxide is dissolved in  ______, sulphurous acid is formed. The sulphurous acid turns  ______ litmus paper to ______. Generally, oxides of  ______ are acidic in nature.

After completing the paragraph, write two questions which you can raise on the basis of this information.

Fill in the Blanks

Solution

The name of the product formed in the reaction of sulphur and oxygen is sulphur dioxide gas. When sulphur dioxide is dissolved in water,  sulphurous acid is formed. The sulphurous acid turns  blue litmus paper to red. Generally, oxides of  non-metals are acidic in nature.

Questions may be :

  1. Which gas is formed when sulphur reacts with oxygen?
  2. What is the nature of oxides of non-metals?
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Chapter 4: Materials : Metals and Non-Metals - Long Answer Questions [Page 21]

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NCERT Exemplar Science [English] Class 8
Chapter 4 Materials : Metals and Non-Metals
Long Answer Questions | Q 30. | Page 21

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