Chemical Engineering :: Chemical Process
- How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical shaft kiln?
- Pick out the wrong statement.
- Neon gas is
- Neoprene is the trade name of
- H₂S is scrubbed from refinery gases by absorption using
- Ceramics are produced from silicates or clayish materials: Which of the following is not a ceramic material?
- Widely used method for the conditioning of boiler feed water is the
- The major constituent of black liquor generated during paper manufacture is sodium
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A.
Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators |
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B.
Gun powder comprises of 75% salt petre, 15% charcoal and 10% sulphur |
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C.
Lead azide is a popular military explosive |
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D.
TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being |