ICSE Class 10 Chemistry Question 61 of 93

Organic Chemistry — Question 61

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Question

Question 1(2017)

Fill in the blanks from the choices given in brackets – The compound formed when ethene reacts with hydrogen is ............... [CH4, C2H6, C3H8]

Answer

The compound formed when ethene reacts with hydrogen is C2H6

H2C=CH2 ethene [ethylene]+H2300°CNickleC2H6ethane\underset{\text{ ethene [ethylene]}}{\text{H}_2\text{C}=\text{C}\text{H}_2} + \text{H}_2 \xrightarrow[300\degree\text{C}]{\text{Nickle}} \underset{\text{ethane}}{\text{C}_2\text{H}_6}