When a mixture of methane and oxygen is passed over heated molybdenum oxide at 350<sup>o</sup>C − 500<sup>o</sup>C, the product formed is:

83) When a mixture of methane and oxygen is passed over heated molybdenum oxide at 350^oC − 500^oC, the product formed is:

Answer is:

HCHO

Organic Chemistry MCQ with Answers

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84) How many grams of bromine will react with 21 gm of C₃H₆?

Answer is:

80

85) In which of the following compounds, addition of HBr in presence and absence of peroxide will have no effect?

Answer is:

2−butene

Explanation:

Markownikov and anti Markownikov addition is applicable only on asymmetrical alkenes, so, 2−butene being a symmetrical alkene would give the same product in both the cases.

86) The alkene that exhibits geometrical isomerism is:

Answer is:

2−butene

87) One mole of a symmetrical alkene on ozonolysis gives two moles of an aldehyde having a molecular mass of 44 u. The alkene is:

Answer is:

2−butene

Organic Chemistry MCQ with Answers

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83) When a mixture of methane and oxygen is passed over heated molybdenum oxide at 350oC − 500oC, the product formed is:

HCHO

Organic Chemistry MCQ with Answers

Related Organic Chemistry MCQ with Answers

84) How many grams of bromine will react with 21 gm of C3H6?

80

85) In which of the following compounds, addition of HBr in presence and absence of peroxide will have no effect?

2−butene

86) The alkene that exhibits geometrical isomerism is:

2−butene

87) One mole of a symmetrical alkene on ozonolysis gives two moles of an aldehyde having a molecular mass of 44 u. The alkene is:

2−butene

Organic Chemistry MCQ with Answers

83) When a mixture of methane and oxygen is passed over heated molybdenum oxide at 350^oC − 500^oC, the product formed is:

84) How many grams of bromine will react with 21 gm of C₃H₆?