हिंदी

Production of sulphur trioxide is ______.

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प्रश्न

Production of sulphur trioxide is ______.

विकल्प

  • endothermic

  • exothermic

  • spontaneous

  • Both endothermic and spontaneous

MCQ
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उत्तर

Production of sulphur trioxide is exothermic.

Explanation:

The conversion of sulphur dioxide into sulphur trioxide releases a large amount of heat energy.

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अध्याय 11: Study of Compounds: Sulphuric Acid - EXERCISE [पृष्ठ २२१]

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लखमीर सिंग Chemistry [English] Class 10 ICSE
अध्याय 11 Study of Compounds: Sulphuric Acid
EXERCISE | Q 1. | पृष्ठ २२१
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