Chemistry The most common cause of pollution of air is Sulphur dioxide Carbon dioxide Carbon monoxide Smoke Sulphur dioxide Carbon dioxide Carbon monoxide Smoke ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is most electronegative Tin Carbon Lead Silicon Tin Carbon Lead Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused due to emission of which of the following in to the atmosphere ? Ozone and carbon dioxide Carbon dioxide and carbon monoxide Carbon monoxide and nitrogen Oxides of nitrogen and sulphur Ozone and carbon dioxide Carbon dioxide and carbon monoxide Carbon monoxide and nitrogen Oxides of nitrogen and sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry An alloy used in making heating elements for electric heating device is German Silver Nichrome Solder Alloy Steel German Silver Nichrome Solder Alloy Steel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a Heterogeneous mixture Element Compound Homogeneous mixture Heterogeneous mixture Element Compound Homogeneous mixture ANSWER DOWNLOAD EXAMIANS APP
Chemistry Select the one which is not a mixture : LPG Air Distilled water Gasoline LPG Air Distilled water Gasoline ANSWER DOWNLOAD EXAMIANS APP
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