Chemical Process Calcareous & argillaceous materials are used in the manufacture of Cement None of these Carbon disulphide Lead Cement None of these Carbon disulphide Lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Soaps remove dirt by None of these Decreasing wettability Supplying hydrophyllic group Increasing the surface tension None of these Decreasing wettability Supplying hydrophyllic group Increasing the surface tension ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Ethyl alcohol Neither A nor B Ethylene Both A & B Ethyl alcohol Neither A nor B Ethylene Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 50 90 70 30 50 90 70 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt cake is chemically represented by BaSO₄ CaSO₄.1/2 H₂O MgSO₄ Na₂SO₄ BaSO₄ CaSO₄.1/2 H₂O MgSO₄ Na₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most reactive allotropic form of phosphorus is __________ phosphorus. Yellow Red Black Violet Yellow Red Black Violet ANSWER DOWNLOAD EXAMIANS APP
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