Subscribe to watch Description Odia Medium Science Class 6 Chapter-3 Khadya Padarthara PariskaranaLRNR Classes || Sonali Madam Ratings No ratings yet. Write a review Back to ତୃତୀୟ ଅଧ୍ୟାୟ : ଖାଦ୍ୟ ପଦାର୍ଥର ପରିଷ୍କରଣ