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Instructions:
Q1.
How does the size of a molecule affect the boiling point?
1. Boiling Point increases with the increase in the molecular mass
2. Boiling Point decreases with the increase in the molecular mass
3. Boiling Point is not affected by the molecular mass
Q2.
Which of the following is the correct general formula for Alkenes?
1. CnH2n+2
2. CnH2n
Q3.
Which of the following statements about Homologous Series is true?
1. All members for a homologous series have same number of Carbon atoms
2. Each successive member of a homologous series has an extra -CH2-
3. All members of a homologous series have same functional group
Q4.
Which one of the following has all C-H bonds removed?
1. Structural Formula
2. General Formula
3. Skeletal Formula
4. Displayed Formula
Q5.
Which of the following is not a hydrocarbon?
1. Butane
2. Propene
3. Ethanol
Q6.
Members of a homologous series do not always have similar chemical properties.
1. False
2. True
Q7.
Which one of the following is a 2D representation of an organic compound that shows all its atoms and their bonds?
1. General Formula
2. Structural Formula
3. Displayed Formula
Q8.
As a homologous series is ascended, the size of the molecule :
1. Decreases
2. Increases
3. Remains unchanged
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