Here are the best investigatory projects in Chemistry: Investigatory projects in Chemistry are mainly under obligatory assignments that focus on purely experimental procedures for students to make a report on.

Effect of Heat on Vitamin C in Tomatoes.

Impact of Dye on Varied Kinds of Fabric.

Dyeing Wool, Silk and Cotton in Malachite Green.

Here are the best Organic Chemistry projects for Class 11:

Chemistry Project on Diffusion of Solid in Liquid.

Chemistry Project on Measurement of Acetic Acid in Vinegar.Chemistry Project on Analysis of Fertilizers.Chemistry Project on Content of Bone Ash.Chemistry Project on Sterilization of Water with Bleaching Powder.Chemistry Project on Preparation of Potash Alum.Chemistry Project on Electrochemical Cell.Chemistry Project on Determination and Extraction of Caffeine in Multiple Tea Samples and Other Edible Items.Chemistry Project on Characterization and Purification of Organic Substances.Chemistry Project on Quantitative Estimation.Chemistry Project on Calculating the pH Balance and Change.Chemistry Project on Green Chemistry – Biodiesel and Biopetrol.Looking for chemistry projects for Class 11 and Class 12? Here is a complete list of popular and unique Chemistry Projects for Class 11 and Class 12: This difference of pressure is helpful in giving a vertical lift to the plane.Branches of Chemistry List of Chemistry Projects for Class 11

Consequently the pressure above the surface of the wing is less as compared to the lower surface of the wing. Due to this shape of the wing, the air currents at the top have a large velocity than at the bottom. The upper surface is made convex and the lower surface is made concave. Wings of Aeroplane Wings of an aeroplane are made tapering. Bernoulli’s principle is used in an atomiser and filter pump. It is used in a carburettor to mix air and petrol vapour in an internal combustion engine.

Venturimeter, atomiser and filter pump Bernoulli’s principle is used in venturimeter to find the rate of flow of a liquid. Many people find this situation paradoxical when they first encounter it (higher velocity, lower pressure). Bernoulli's law states that if a non-viscous fluid is flowing along a pipe of varying cross section, then the pressure is lower at constrictions where the velocity is higher, and the pressure is higher where the pipe opens out and the fluid stagnate.

Class 11 investigatory project physics