nishchitharaod Asked: December 2022 1 . nitric acid is not used to prepare hydrogen gas from the metal zinc because nitric acida . is a
nishchitharaod Asked: December 2022 which are measures to rescue from the electric shocks by the metallic body of the appliances
nishchitharaod Asked: December 2022 1 . The magnitude of the magnetic field produced at a given pointa . increases as the current through the wire in decreasesb