Chemistry The pH of human blood is between : 4.5-5 6.5-7 7.5-8 44052 4.5-5 6.5-7 7.5-8 44052 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The BOD values of water indicate the Amount of oxygen used for biochemical oxidation Amount of oxygen used for biochemical reduction Amount of organic debris Amount of ozone used for biochemical oxidation Amount of oxygen used for biochemical oxidation Amount of oxygen used for biochemical reduction Amount of organic debris Amount of ozone used for biochemical oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ionisation energy of nitrogen is greater than that of oxygen because nitrogen has Smaller atomic radius Stable half filled 2p sub level High bond dissociation energy High nuclear charge Smaller atomic radius Stable half filled 2p sub level High bond dissociation energy High nuclear charge ANSWER DOWNLOAD EXAMIANS APP
Chemistry ________ gives hardness to stainless steel. Zinc Lead Carbon Tin Zinc Lead Carbon Tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry A thick paste of cement, sand and water is called Concrete R.C.C. Kiln Mortar Concrete R.C.C. Kiln Mortar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bhopal gas tragedy is associated with leakage of Sulphur dioxide Carbon dioxide Methyl isocyanate Nitrogen dioxide Sulphur dioxide Carbon dioxide Methyl isocyanate Nitrogen dioxide ANSWER DOWNLOAD EXAMIANS APP
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