The diagram that best shows how the last 7 electrons in the element manganese (Mn, atomic number - 25) are filled is 3d 4p 4p 4p 11 # 3d 3d 3d 3d b) 1 1 1 1 1 1 45 3d 3d 3d 3d 3d 4p 4p 45 3d 3d 3d 3d 3d 4p 4p d) a А b B ОООО C d D

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.