Related Questions

Maximum sulphur percentage in low sulphur heavy stock (LSHS) furnace oil is about
A 0.1
B 1
C 2.5
D 3.5
Which of the following fractions of petroleum contains maximum sulphur?
A Diesel
B Gasoline
C Naphtha
D Atmospheric residue
Vulcanized rubber contains sulphur
A 2%
B 3-5%
C 7-9%
D 10-15%
Which of the following contributes maximum as main source of sulphur in the blast furnace charge ?
A Sinter
B Coke
C Iron ore
D Limestone
From pollution control point of view, the maximum permissible concentration of sulphur dioxide in atmospheric air is about __________ ppm.
A 1
B 5
C 50
D 500
Maximum permissible sulphur content in steel is __________ percent.
A 0.015
B 0.055
C 0.505
D 0.805
Solution X contains 40% salt and 60% water by weights, Solution Y contains 25% salt and 75% water. If a mixture of X and Y contains 30% salt. What percent of the weight of this mixture is solution X?
A 10%
B 33.3%
C 40%
D 42.5%
Sulphur Dioxide pollution is indicated by an excessive growth of which of the following?
A Algal Blooms
B Lichens
C Bryophytes
D Protozoa
Which of the following petroleum products contain minimum sulphur?
A Naphtha
B Kerosene
C LSHS
D Furnace oil
Which of the following is not a sulphur compound present in petroleum ?
A Thiophenes
B Mercaptans
C Sulphones
D Pyroles

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