Electrochemical Cell Chemistry Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION An essential oil is a concentrated, hydrophobic liquid that contains volatile aromatic compounds derived from plants. These oils are also known as volatile oils, ethereal oils, or aetherolea. Essential oils consist […]
Electrochemical Cell Chemistry Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION Whenever a redox reaction is allowed to take place directly in a single beaker, it is found that the solution becomes hot. For example, when zinc is placed in a copper
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To Study the Presence of Oxalate ions in Guava Fruit Chemistry Investigatory Project PDF PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION Guava, a tropical fruit popular in India and worldwide, belongs to the Myrtle family (Myrtaceae) and the genus Psidium, encompassing around 100 species of tropical
To Compare the Rate of Fermentation of Wheat Flour, Gram Flour, Rice Flour, Potato Juice, and Carrot Juice Chemistry Investigatory Project PDF PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page OBJECTIVE The purpose of the experiment is to compare the rate of fermentation of the given samples of
Preparation of soya bean milk and its comparison with the natural milk Chemistry Investigatory Project PDF PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION Soy milk is a high protein, iron-rich milky liquid produced from pressing ground, cooked soybeans. Creamy white soy milk resembles cow’s milk but
Analysis of Honey Chemistry Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page AIM To analyse the available honey for presence of different minerals and carbohydrates REQUIREMENT APPARATUS: Test Tube Test Tube Stand Burner Water Bath CHEMICALS: Fehling Solution A Fehling Solution B
Acidity in Tea Leaves Chemistry Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION Tea is a popular beverage made by infusing dried tea leaves or herbs in hot water. The leaves used to make tea come from the Camellia sinensis plant, and the processing
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To Study the Effect of Potassium Bisulphite as Food Preservative Chemistry Investigatory Project PDF PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION What are Preservatives? Growth of micro-organisms in a food material can be inhibited by adding certain chemical substance. However, the chemical substances should not be
Methods of Water Purification Chemistry Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids and gases from contaminated water. The goal is to produce water fit for a specific purpose.
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To Determine the Amount of Caffeine in Samples of Tea Chemistry Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION Tea is the most commonly and widely used soft beverage in the household. It acts as a stimulant for central nervous system and