Chemistry Chemical name of bleaching powder is : Calcium bi chloride Calcium chloro hypochlorite Calcium hypochlorite Calcium chlorate Calcium bi chloride Calcium chloro hypochlorite Calcium hypochlorite Calcium chlorate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Photo chemical smog is a resultant of the reaction among CO, O2 and peroxy acetyl nitrate in the presence of Sunlight NO2, O3 and peroxy acetyl nitrate in the presence of Sunlight CO, CO2 and NO2at low temperature High concentration of NO2, O3, and CO in the evening CO, O2 and peroxy acetyl nitrate in the presence of Sunlight NO2, O3 and peroxy acetyl nitrate in the presence of Sunlight CO, CO2 and NO2at low temperature High concentration of NO2, O3, and CO in the evening ANSWER DOWNLOAD EXAMIANS APP
Chemistry Spirit in contact with body gives cool sensation because it is : Liquid Transparent A good conductor Highly volatile Liquid Transparent A good conductor Highly volatile ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms of same element having different mass numbers are called________ Isobars Isotopes Isotones Isomers Isobars Isotopes Isotones Isomers ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following contains maximum percentage of carbon ? Cast iron Wrought iron Stainless steel High speed steel Cast iron Wrought iron Stainless steel High speed steel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Laughing gas is Nitrogen pentoxide Nitric oxide Nitrous oxide Nitrogen trioxide Nitrogen pentoxide Nitric oxide Nitrous oxide Nitrogen trioxide ANSWER DOWNLOAD EXAMIANS APP
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