A. Value of a
B. Mass
C. Atoms
D. Both B and C
Related Mcqs:
- Water Gas is a mixture of two gases Hydrogen & Carbon monoxide, while separating Hydrogen gas by liquification process which one is liquefied first__?
A. Hydrogen Gas
B. Carbon Monoxide Gas
C. Both at same time
D. None of themSubmitted by: Aamir khan Hullio
- Water Gas is a mixture of two gases Hydrogen & Carbon monoxide, while separating Hydrogen gas by liquification process which one is liquefied first__?
A. Hydrogen Gas
B. Carbon Monoxide Gas
C. Both at same time
D. None of themSubmitted by: Aamir khan Hullio
- 24g of an unknown gas occupied 8.4dm3at STP, Identify the gas among the following
A. SO3
B. SO2
C. C6H6
D. C3H8Submitted by: Aamir khan Hullio
- The maximum mass is present in 1dm3 for the following gas at STP.
A. C3H8
B. CO2
C. CO
D. CS2Submitted by: Aamir khan Hullio
- In a molecule of carbon monoxide, what are the formal charges on the two atoms?
A. Carbon=0, Oxygen=0
B. Carbon= +1, Oxygen= -1
C. Carbon= -1, Oxygen= +1
D. Carbon=0, Oxygen= -1Submitted by: Muhammad Ali Kunbhar
- The method in which more steam is passed through the water Gas to oxidize CO to Carbon Dioxide which is then more soluble in water than Hydrogen gas and gets separated is called______.
A. liquification process
B. Bosch Process
C. Fragmentation
D. Thermal decompositionSubmitted by: Aamir khan Hullio
- One mole of an ideal gas at 546.5 K under 2 atm pressure has a volume of________________?
A. 22.414 m3
B. 44.828 dm3
C. 22.414 dm3
D. 11.212 cm3 - What will be the pressure of 1 mole of an ideal gas maintained at 300 K and 250cm3 volume ?
A. 98.5 atm
B. 96.7 atm
C. 95.8 atm
D. 97.1 atm - In primary alkyl halides the halogen atom is attached to a carbon which is further attached to how many carbon atoms__________________?
A. two
B. three
C. one
D. four - The carbon-carbon bond strength is maximum in__________?
A. CH3CH3
B. CH2=CH2
C. Benzene
D. CyclohexaneSubmitted by: Muhammad Ali Kunbhar
