Hello,

For EAMCET (Engineering, Agriculture and Medical Common Entrance Test), the key topics from p-block elements typically include:

1. General Properties of P-block Elements : Trends in ionization energy, electronegativity, atomic and ionic size.
2. Group-wise Study : Study the properties of elements in Group 13, 14, 15, 16, 17, and 18.
3. Chemical Bonding : Covalent bonding, hybridization, oxidation states.
4. Important Compounds : Preparation, properties, and uses of compounds like oxides, halides, acids, and bases.
5. Reactivity and Trends : Trends in reactivity, anomalies in groups, and their applications.

Hope it helps !

P- block elements are the elements in which last electron is filled in the p- orbital. P - block elements is an important topic for the exam with above 5% weightage in the exam. Some of the important topic in p - block elements for EAMCET are

. Electronic configuration

. Ionic and atomic radii

. Ionisation enthalpy

. Electronegativity

. Physical and chemical properties

. Important compounds of boron

. Anomalous behaviour

. Oxidation state

Hello there,

For EAMCET, focus on the following topics from p-block elements:

1. Group 13 (Boron family):

   • Properties of boron and aluminum
   • Borax, diborane, and their reactions
   • Preparation and uses of aluminum compounds
     
     

2. Group 14 (Carbon family):

   • Allotropes of carbon (diamond, graphite, fullerenes)
   • Silicon and its compounds (silicon dioxide, silicones)
     
     

3. Group 15 (Nitrogen family):

   • Ammonia, nitric acid preparation, and properties
   • Phosphorus and its allotropes
   • Oxides of nitrogen
     
     

4. Group 16 (Oxygen family):

   • Ozone and hydrogen peroxide properties
   • Sulfur and its compounds (H2SO4, SO2)
     
     

5. Group 17 (Halogens):

   • Trends in physical and chemical properties
   • Compounds like HX acids and interhalogen compounds
     
     

6. Group 18 (Noble gases):

   • Xenon compounds like XeF2, XeF4, and XeO3

Stick to trends, chemical properties, and important reactions.

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Thank you and wishing you all the best for your bright future.