Chemistry Which of the following partial miscible liquid pairs has both lower and upper critical solution temperature Water and diethyl aniline Glycerine and m-toluene Aniline and n-hexane Water and Phenol Water and diethyl aniline Glycerine and m-toluene Aniline and n-hexane Water and Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemistry An electrochemical cell which is used as a source of direct electrical current at constant voltage under standard conditions is called a : Generator Power transmittor Battery Uninterrupted power supply (UPS) Generator Power transmittor Battery Uninterrupted power supply (UPS) ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of Iron is : Wrought iron Steel Cast iron Pig iron Wrought iron Steel Cast iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Thermal electricity is generated by using which of these ? Coal and Natural Gas only Coal, Natural Gas and Petroleum None of these Coal only Coal and Natural Gas only Coal, Natural Gas and Petroleum None of these Coal only ANSWER DOWNLOAD EXAMIANS APP
Chemistry Biofertilizers convert nitrogen to ________ . Nitrates Amino acids Ammonia Nitrogenase Nitrates Amino acids Ammonia Nitrogenase ANSWER DOWNLOAD EXAMIANS APP
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