Chemical Engineering :: Chemical Process
- Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have
- The compressive strength of cement should not be less than about 110Kg/cm² after three days & not less than 170Kg/cm² after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm²/gm.
- Electrodeposition of metals i.e. electroplating is never done on
- Viscosity index improver (like polystrene or polyisobutylene) is added to lubricant to
- P.T.F.E. (Poly tetra fluoro ethylene) is commercially known as
- Lindane is
- Which of the following is an yellow pigment?
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