The colour of litmus in an alkaline medium is? by Sunday | Sep 16 | Chemistry JAMB | 0 comments A. Red B. Yellow C. Pink D. Blue Correct Answer: Option D – Blue Users Also Read These:The colour of litmus in a neutral medium is?Assuming that brown colour is dominant over black…If the pink colour of a petal is dominant over white…Assuming that in sheep, the allele for black coat…The refractive index of a medium relative to air is…