As the number of carbon atoms in a chain increases the boiling point of alkanes……….
A) Increases
B) Decreases
C) Remains same
D) May increase or decrease
Correct Answer:
Verified
Q7: Anhydrous sodium acetate on heating with sodalime
Q8: Water gas is………..
A)CO + CO2
B)CO + N2
C)CO
Q9: A sample of gasoline contains 81% iso-octane
Q10: The natural petroleum contains………….
A)Saturated hydrocarbons
B)Cyclic saturated hydrocarbons
C)Compounds
Q11: The preparation of ethane by electrolysis of
Q13: In the fractional distillation of crude petroleum………..
A)Petrol
Q14: Which of the following is not an
Q15: Gasoline is the name of … …………
A)Crude oil
B)The
Q16: In the process of cracking……………
A)Organic compounds decompose
Q17: Octane number has 0 value for……….
A)iso-octane
B)n-hexane
C)n-heptane
D)iso-heptane
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