Class 11 Chemistry – Chemistry of Non Metals

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Chemistry of Non Metals

Hydrogen

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Allotropes of Oxygen

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Ozon

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Nitrogen

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Halogens

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Carbon

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Sulphur

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Unit-9. Chemistry of Non-metal:

9.1. Hydrogen, Oxygen and ozone :

• 9.1.1 Hydrogen : Chemistry of atomic and nascent hydrogen ; Isotopes of hydrogen and their uses; Application of hydrogen as fuel ; Heavy water and its applications
• 9.1.2 Oxygen : Allotropes of Oxygen – Definition of allotropy and examples; Types of oxides (acidic, basic, neutral, amphoteric, peroxide and mixed oxides) ; Applications of hydrogen peroxide; Medical and industrial application of oxygen
• 9.1.3 Ozone: Occurrence ; Preparation of ozone from oxygen; Structure of ozone; Test for ozone; Ozone layer depletion (causes, effects and control measures) ; Uses of ozone

9.2 Nitrogen :

• Reason for inertness of nitrogen and active nitrogen
• Chemical properties of ammonia [ Action with CuSO4 solution, water, FeCl3 solution, Conc. HCl, Mercurous nitrate paper, O2 ]
• Applications of ammonia
• Harmful effects of ammonia
• Oxy-acids of nitrogen (name andformula)
• Chemical properties of nitric acid [HNO3 as an acid and oxidizing agent (action with zinc, magnesium, iron, copper, sulphur, carbon, SO2 and H2S)
• Ring test for nitrate ion.

9.3 Halogens:

• General characteristics of halogens
• Comparative study on preparation (no diagram and description is required)
• Chemical properties [with water, alkali, ammonia, oxidizing character, bleaching action] and uses of halogens (Cl2, Br2 and I2)
• Test for Cl2, Br2 and I2
• Comparative study on preparation (no diagram and description is required), properties ( reducing strength, acidic nature and solubility) and uses of haloacids (HCl, HBr and HI)

9.4 Carbon and Phosphorus:

• 9.4.1 Carbon : Allotropes of carbon (crystalline and amorphous) including fullerenes (structure, general properties and uses only) ; Properties (reducing action, reaction with metals and nonmetals) and uses of carbon monoxide
• 9.4.2 Phosphorus : Allotropes of phosphorus (name only); Preparation (no diagram and description is required), properties ( basic nature ,reducing nature , action with halogens and oxygen) and uses of phosphine.

9.5 Sulphur :

• Allotropes of sulphur (name only) and uses of sulphur
• Hydrogen sulphide (preparation from Kipp’s apparatus with diagram,) properties (Acidic nature, reducing nature, analytical reagent) and uses
• Sulphur dioxide its properties (acidic nature, reducing nature, oxidising nature and bleaching action) and uses
• Sulphuric acid and its properties (acidic nature, oxidising nature, dehydrating nature) and uses
• Sodium thiosulphate (formula and uses) .

Also Visit:

1. State of Matter
2. Chemical Bonding and Shape of Molecules
3. Chemical Equilibrium

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Notes By: Manoj Shah

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