Chemistry Extensively used nitrogenous fertilizer is Ammonium nitrate Nitro-lime Urea Ammonium sulphate Ammonium nitrate Nitro-lime Urea Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry If we burn graphite, No residue will be left Residue will be left It will change into diamond It will not burn No residue will be left Residue will be left It will change into diamond It will not burn ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is a Nonconductor Semiconductor Conductor Insulator Nonconductor Semiconductor Conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanization of rubber is carried out by adding Sulphur Carbon Phosphorus Ozone Sulphur Carbon Phosphorus Ozone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain is caused by NO2and particulates SO2 and particulates CO2and CFCs SO2 and NO2 NO2and particulates SO2 and particulates CO2and CFCs SO2 and NO2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS