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ICSE Class 10 Chemistry Question 58 of 62

Study of Compounds — Sulphuric Acid — Question 60

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60
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Question 4(2019)

Copy and complete the following table which refers to the industrial method for preparation of sulphuric acid.

Name of the compoundName of the processCatalytic equation [with the catalyst]
Sulphuric acid
Answer
Name of the compoundName of the processCatalytic equation [with the catalyst]
Sulphuric acidContact Process2SO2+O2⇌450−500°C /1−2 atmosV2O52SO3+45 K cals2\text{SO}_2 + \text{O}_2 \xrightleftharpoons [450-500\text{\degree C }/1 - 2 \text{ atmos}]{\text{V}_2\text{O}_5} 2\text{SO}_3 + \text{45 K cals}