Chemistry The main buffer system of the human blood is NH2CONH2 - NH2CONH+ CH3COOH - CH3COO- H2CO3 - HCO3 H2CO3 - CO32- NH2CONH2 - NH2CONH+ CH3COOH - CH3COO- H2CO3 - HCO3 H2CO3 - CO32- ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used in the artificial ripening of fruits is Methane Acetylene Butane Ethane Methane Acetylene Butane Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most extensive, commercially useful source of thorium as monazite sand occurs in India at Orissa coast Gujarat coast West Bengal coast Travancore coast Orissa coast Gujarat coast West Bengal coast Travancore coast ANSWER DOWNLOAD EXAMIANS APP
Chemistry The items amenable to detection by soft x-rays are contrabands genuine coins from counterfeit coins lead in bullets narcotics contrabands genuine coins from counterfeit coins lead in bullets narcotics ANSWER DOWNLOAD EXAMIANS APP
Chemistry The components of water can be separated by Chemical methods They can not be separated Physical methods Both A and B Chemical methods They can not be separated Physical methods Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is biodegradable ? Plastic D.T. Aluminium Paper Plastic D.T. Aluminium Paper ANSWER DOWNLOAD EXAMIANS APP
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