Experiment: leo placed two circles of paper in a petri dish (something used for growing bacteria). one circle of paper was soaked in penicillin. the other had nothing on it. he poured a liquid filled with bacteria into the petri dish which covered both papers. both circles of paper were placed in the petri dish about 3 cm apart. at the end of the experiment, there were no bacteria growing in the circle soaked in penicillin. the other circle of paper had bacteria that were growing well. what was the control

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.

have a great day because if you dont you and i will be sad

a electronegativity decreases beacuse the size of nucleus is bigger.