Chemistry Which one of the following minerals is found in Monazite sand ? Uranium Potassium Sodium Thorium Uranium Potassium Sodium Thorium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which acid is used in Lead storage battery? Sulphuric acid Acetic acid Nitric acid Hydrochloric acid Sulphuric acid Acetic acid Nitric acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is obtained from sea weeds ? Sulphur Vanadium Iodine Argon Sulphur Vanadium Iodine Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The buffer action of blood is due to the presence of CI– and [CO3]2– HCI and NaCI [HCO3]– and H2CO3 CI– and [HCO3]– CI– and [CO3]2– HCI and NaCI [HCO3]– and H2CO3 CI– and [HCO3]– ANSWER DOWNLOAD EXAMIANS APP
Chemistry Two electrons in an orbital are differentiated by which of the following ? Principal quantum number Magnetic quantum number Azimuthal quantum number Spin quantum number Principal quantum number Magnetic quantum number Azimuthal quantum number Spin quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry 1 carat of diamond is equal to 100 mg 200 mg 200 g 100 g 100 mg 200 mg 200 g 100 g ANSWER DOWNLOAD EXAMIANS APP
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