Browse Questions

# In india which dye of the following was prepared from a plant grown on a large scale in india ?

$(a)\;Malachite\;green\qquad(b)\;Congo\;red\qquad(c)\;Indigo\qquad(d)\;Turomeric$

Explanation :
Indigo , at one time , was obtained from indigo plant (indigofera tinctoria) .