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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 8

Give one example that illustrates the following characteristics of a chemical reaction: Change in state

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प्रश्न

Give one example that illustrates the following characteristics of a chemical reaction:

Change in state

लघु उत्तरीय
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उत्तर

The reaction between hydrogen sulphide and chlorine (both gases) produces sulphur (solid) and hydrogen chloride (gas).

\[\ce{\underset{Hydrogen sulphide}{H2S_{(g)}} + \underset{Chlorine}{Cl2_{(g)}}-> \underset{Hydrogen chloride}{2HCl_{(g)}} + \underset{(yellow solid)}{\underset{Sulphur}{S_{(s)}}}}\]

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अध्याय 6: Chemical Reactions - Exercise 1 [पृष्ठ ७३]

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एस पी सिंग Concise Chemistry [English] Class 8 ICSE
अध्याय 6 Chemical Reactions
Exercise 1 | Q 2.3 | पृष्ठ ७३
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