Last Updated On [03-11-2023]
At 300K and 1 atmospheric pressure, 10 ml of hydrocarbon required 55ml of 02 for complete combustion, and 40 ml of CO2 is formed. The formula of the hydrocarbon is:
(a)
C4H10
(b)
C4H8
(c)
C4H6
(d)
C4H7Cl
At 300K and 1 atmospheric pressure, 10 ml of hydrocarbon required 55ml of 02 for complete combustion, and 40 ml of CO2 is formed. The formula of the hydrocarbon is:
(a)
C4H10
(b)
C4H8
(c)
C4H6
(d)
C4H7Cl
Question ID - 52742 :-
At 300K and 1 atmospheric pressure, 10 ml of hydrocarbon required 55ml of 02 for complete combustion, and 40 ml of CO2 is formed. The formula of the hydrocarbon is:
(a)
C4H10
(b)
C4H8
(c)
C4H6
(d)
C4H7Cl
|
At 300K and 1 atmospheric pressure, 10 ml of hydrocarbon required 55ml of 02 for complete combustion, and 40 ml of CO2 is formed. The formula of the hydrocarbon is: |
|||
|
(a) |
C4H10 |
(b) |
C4H8 |
|
(c) |
C4H6 |
(d) |
C4H7Cl |
CxHy+ 
+ 
H2O
10ml 55ml
0 55 −10 
Vol. of CO2, 10x =40; x=4
55 −10 
Hydrocarbon is C4H6
Next Question :
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A man is standing at the edge of a circular plate which is rotating with a constant angular speed about a perpendicular axis passing through the centre. If the man walks towards the axis along the radius, its angular velocity |
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a) |
Decreases |
b) |
Remains constant |
c) |
Increases |
d) |
Information is incomplete |
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