The most electronegative element among the following is
बंगाल को मुगल साम्राज्य से पृथक् कर स्वतन्त्र किया ?
What are the number of moles of CO2 which contains 16 g of oxygen?
What are the number of moles of CO2 which contains 16 g of oxygen?
The inherited traits of an organism are controlled by
The inherited traits of an organism are controlled by
The monomer of polythene is
The monomer of polythene is
The heat energy produced when the human body metabolises 1 gram of fat is
The heat energy produced when the human body metabolises 1 gram of fat is