Which liquid would possess the highest vapor pressure at room temperature
1. nitrobenzene(BP=212 degree Celcius)
2.acetic acid(BP=118 degree Celcius)
3.methanol(BP=65 degree Celcius)

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.

its first and third is your answer i did the qustion the fourth isnt right