Chemistry The molecular formula of phosphorous is P4 P1 P2 P3 P4 P1 P2 P3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry A thick paste of cement, sand and water is called R.C.C. Mortar Concrete Kiln R.C.C. Mortar Concrete Kiln ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following substance is highly plastic ? Quartz Granite Clay Mica Quartz Granite Clay Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry Natural rubber is a polymer of Styrene Isoprene Propene Vinyl acetate Styrene Isoprene Propene Vinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The third shell of an atom can have a maximum of ______ electrons 21 13 18 15 21 13 18 15 ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of major air pollutant is Carbon dioxide Helium Oxygen Carbon monoxide Carbon dioxide Helium Oxygen Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
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