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Chemical Properties of Metal & Non-metal

Chemical Properties of Metals and Non-metals

Comparison of Chemical Properties of Metals and Non-metals: Property Metals Non-metals Reaction with Oxygen Metal + Oxygen → Metal oxide 4Na(s) + O2(g) → 2Na2O(s) 4Al(s) + 3O2(g) → 2Al2O3 Metals form basic...
Physical Properties of Metal & Non-metal

Physical Properties of Metal & Non-metal

Elements are classified broadly into two categories on the basis of properties: Metals: Iron, Zinc, Copper, Aluminium etc. Non – metals: Chlorine, Nitrogen, Hydrogen, Oxygen, Sulphur...
Salt in Daily Life

Salt in Daily Life

Common salt — A raw material for chemicals: The common salt thus obtained is an important raw material for various materials of daily use, such...
Importance of pH in Everyday Life

Importance of pH in Everyday Life

Are plants and animals pH sensitive? Our body works within the pH range of 7.0 to 7.8. Living organisms can survive only in a narrow...
pH value of acids and bases

pH value of acids and bases

If anybody asks you to find out the more strong or weak acid/base. How will you find it out? The answer is with pH value...
Chemical Properties of Acids and Bases

Chemical Properties of Acids and Bases

Acids and Bases in the Laboratory: Litmus Paper Test: Acid converts blue litmus paper to red in color. Bases convert red litmus paper to blue in...
Properties of Acids, Bases and Salts

Properties of Acids, Bases and Salts

Properties of Acids: Acid is a compound which yields hydrogen ion (H+) when dissolved in water. Acid is sour to the taste and corrosive...
Acid, Base and Salt Definition

Acid, Base and Salt Definition

Acid: An acid is a substance that donates hydrogen (H+) ions. When an acid is dissolved in water, the balance between hydrogen ions and hydroxide...
Oxidation And Reduction In Nature- Corrosion & Rancidity

Oxidation And Reduction In Nature- Corrosion & Rancidity

There are many natural phenomenon which based on chemical reactions. Here we describe two phenomenons based on oxidation and reduction reaction. Corrosion: Corrosion is a natural...
Types Of Chemical Reactions

Types Of Chemical Reactions

Chemical reactions involve the breaking and making of bonds between atoms to produce new substances.  On basis of bond formations chemical reactions can be...