Chemistry Which of the following molecules has a bond order of 2.5 NO CO HCL F2 NO CO HCL F2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is very reactive and kept in kerosene? Iodine Potassium Bromine Sodium Iodine Potassium Bromine Sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Denatured spirit is ethanol mixed with Water Petrol Pyridine Kerosene Water Petrol Pyridine Kerosene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formation of ozone hole is maximum over Africa Antarctica Europe India Africa Antarctica Europe India ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following phenomenon is considered responsible for Global Warming? Trade winds Greenhouse effect Fire in coal mines Dry farming Trade winds Greenhouse effect Fire in coal mines Dry farming ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is used as fire extinguisher ? Carbon monoxide Carbon suboxide Sulphur dioxide Carbon dioxide Carbon monoxide Carbon suboxide Sulphur dioxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP