Chemical Process Which allotrope of sulphur is insoluble in carbon disulphide? Monoclinic sulphur Plastic sulphur Rhombic sulphur Milk of sulphur Monoclinic sulphur Plastic sulphur Rhombic sulphur Milk of sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaO is called Calcite Slaked lime Quick lime Limestone Calcite Slaked lime Quick lime Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant. Pyrex Lead Soda lime High silica Pyrex Lead Soda lime High silica ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting materials Are cross-linked molecules Soften on application of heat Are solvent soluble None of these Are cross-linked molecules Soften on application of heat Are solvent soluble None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. Crookes Pyrex None of these Flint Crookes Pyrex None of these Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most reactive allotropic form of phosphorus is __________ phosphorus. Red Black Violet Yellow Red Black Violet Yellow ANSWER DOWNLOAD EXAMIANS APP
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