Chemistry German silver, an alloy, does not contain the metal Nickel Silver Copper Zinc Nickel Silver Copper Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water is Ground water Distilled water Rain water Tap water Ground water Distilled water Rain water Tap water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Photo chemical smog is a resultant of the reaction among NO2, O3 and peroxy acetyl nitrate in the presence of Sunlight CO, O2 and peroxy acetyl nitrate in the presence of Sunlight High concentration of NO2, O3, and CO in the evening CO, CO2 and NO2at low temperature NO2, O3 and peroxy acetyl nitrate in the presence of Sunlight CO, O2 and peroxy acetyl nitrate in the presence of Sunlight High concentration of NO2, O3, and CO in the evening CO, CO2 and NO2at low temperature ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases will effuse out of football bladder most quickly ? He H2 N 2 O2 He H2 N 2 O2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nylon is made up of : Polyester Polypropylene Polyethylene Polyamide Polyester Polypropylene Polyethylene Polyamide ANSWER DOWNLOAD EXAMIANS APP
Chemistry An alloy used in making heating elements for electric heating device is Alloy Steel Nichrome Solder German Silver Alloy Steel Nichrome Solder German Silver ANSWER DOWNLOAD EXAMIANS APP
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