Write a short note about antacids.

Write a short note about the following. A.Sedimentation and Decantation b. Filteration

Write a short note on plancks quantum theory.

Write short note on Gabriel phthalimlde synthesis.

Write short note on i. Protochordata ii. Metatheria

Write a short notes on i) Schottky defect ii) Frenkel defect

you know how to make soap, don't you? Try to prepare soaps of diferent colours and fragnance. Prepare a short note on the chemistry of soaps?

Carbon has several allotropic forms. prepare a short note on fullerenes.

Carbon has śeveral allotropic forms. b. Prepare a short note on fullerenes.