Periodic Table in 15 Minutes | ICSE Class 10 2025 | One Shot | Pranay Mishra

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The video series helps students prepare for Pre Boards with 15-minute lectures on key topics, including the Victory Series for ICSC Class 10th at a discounted price of $4499. Concepts like periodic table structure, properties of elements, and electron configurations are explained in detail to aid understanding in Chemistry.

Insights

  • Understanding basic concepts like groups, periods, and elements is crucial for success in the Victory Series, which offers comprehensive preparation for ICSC Class 10th, covering Physics, Chemistry, and Biology.
  • The lecturer delves into the intricacies of the periodic table, discussing properties of different groups like Alkali Metals and Halogens, while also explaining key concepts such as valency, oxidation, and the trends in Non-Metallic Character, Electron Affinity, and Ionization Potential.

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Recent questions

  • What topics are covered in the Victory Series?

    Various subjects like Physics, Chemistry, and Biology.

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Summary

00:00

"Prepare for Pre Boards with Victory Series"

  • The video aims to help students prepare for Pre Boards by providing lectures that cover important topics in 15 minutes.
  • The series will include daily lectures focusing on key chapters and concepts.
  • The lecturer emphasizes the importance of understanding basic concepts like groups, periods, and elements.
  • A new series will cover topics like bridge elements, typical elements, and inert gases.
  • The lecturer introduces a "Victory Series" for complete preparation for ICSC Class 10th, including subjects like Physics, Chemistry, and Biology.
  • The Victory Series offers dedicated lectures, weekly mentorship, free eBooks, and interactive sessions with teachers.
  • The cost of enrolling in the Victory Series is discounted to $4499 from the original price of $7499.
  • The lecturer explains the structure of the periodic table, detailing the arrangement of groups and periods.
  • The lecturer discusses the properties of different groups, such as Alkali Metals, Transition Elements, and Halogens.
  • The trends in atomic size and non-metallic character are explained, along with a golden trick to understand these concepts easily.

10:15

Valency, Ionization, and Electron Affinity in Elements

  • Metals generally have five, six, or seven electrons, with valency increasing by one for each electron removed.
  • Non-metals aim to reach eight electrons, gaining three if starting with five, two if starting with six, and one if starting with seven.
  • Loss of electrons leads to oxidation in metals, resulting in a positive valency.
  • Non-metals gain electrons to form anions, with valency decreasing by one for each electron gained.
  • Ionization Potential (IP) involves removing an electron from a neutral atom, while Electron Affinity involves gaining an electron.
  • Trends in Non-Metallic Character (NMC), Electron Affinity (EA), and Ionization Potential (IP) show fluorine as highest for EA, helium for IP, and cesium or francium as lowest.
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