Study MaterialsNCERT Exemplar SolutionsClass 11ChemistryNcert Solutions for Class 10 Science Chapter 5 Periodic classification of elements

Ncert Solutions for Class 10 Science Chapter 5 Periodic classification of elements

Subject specialists have created NCERT Exemplar Solutions for Chemistry Class 11 Chapter 3, which includes thorough solutions for reference. All of the unsolved questions from the textbook’s exercises are answered here. The NCERT Exemplar Solutions for Class 11 provide useful solutions for improving conceptual knowledge and help in entrance examinations like JEE mains and NEET.

The solutions are carefully solved using student-friendly terms while still adhering to the norms that must be followed when solving NCERT Exemplar Solutions for Class 11. Practicing these answers can be incredibly advantageous not only in terms of exams but also in terms of helping Class 11 pupils perform well in upcoming competitive exams.

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    The approaches for answering have been given special consideration to stay on target while not deviating from the intended answer. Because time is so important in exams, excellent time management when answering questions is essential for getting the best results.

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      “Classification of Elements and Periodicity in Properties” is the third chapter in the NCERT Class 11 Chemistry syllabus. This chapter is considered very important since it covers concepts that are an important part of the CBSE Syllabus 2021-22 for classes 11 & 12, JEE and NEET. The topics include:

      • Genesis of periodic classification
      • Modern periodic law and the present form of the periodic table
      • Nomenclatures of elements with atomic number greater than 100
      • Electronic configurations of elements and the periodic table
      • The s-block, p-block, d-block, and f-block elements
      • Metals, non-metals and metalloids
      • Periodic trends in properties of elements
      • Trends in physical properties
      • Trends in chemical properties
      • Trends in chemical reactivity

      The NCERT Exemplar Solutions this chapter provided on this page feature the following types of questions.

      • Questions including trivial systems for the classification of elements
      • Questions including the modern periodic table and the nomenclature of elements with Z>100
      • Problems including quantum numbers and electron configurations
      • Atomic/ionic radii, ionization enthalpy, electron affinity, electronegativity, and reactivity of elements and their trends

      It can be noted that the NCERT Exemplar Solutions for this chapter provided on this page have been prepared by the subject matter experts at Infinity Learn. Therefore, students can be assured that the NCERT Exemplar Solutions given on this page are extremely student-friendly and understandable. A concept focused approach has been followed by our experts in the making of these solutions, which imply that these solutions can also be used during chapter revisions.

      Subtopics of NCERT Exemplar Solutions of this Chapter

      1. Why Do We Need To Classify Elements?
      2. Genesis Of Periodic Classification
      3. Modern Periodic Law And The Present Form Of The Periodic Table
      4. Nomenclature Of Elements With Atomic Numbers > 100
      5. Electronic Configurations Of Elements And The Periodic Table
      6. Electronic Configurations And Types Of Elements: 5-, P-, D-, F- Blocks Ex
        • The S-block Elements
        • The P-block Elements
        • The D-block Elements (Transition Elements)
        • The F-block Elements (Inner-transition Elements)
        • Metals, Non-metals And Metalloids
      7. Periodic Trends In Properties Of Elements
        • Trends in Physical Properties
        • Periodic Trends In Chemical Properties
        • Periodic Trends And Chemical Reactivity

      About Infinity Learn Solutions

      Infinity Learn mission is to create world-class learning content for students. We are focussed on raising the students learning abilities. These Solutions have been structured very carefully to give several benefits to the students that utilize these study materials. That is why, these are crafted by subject matter experts to focus on concept and its explanation.

      For any type of support related to the NCERT Exemplar Solutions for Class 11 given here, students can approach our support team who will help clear all their doubts. Students can also check out Infinity Learn for a more efficient learning experience.

      Frequently Asked Questions

      Q. Write the key benefits of these NCERT Exemplar Solutions.


      1. The solutions given in NCERT Exemplar Solutions for the chapter are offered in a step by step approach for a comfortable and easy understanding of concepts.
        2. It also includes explanatory diagrams and tables for comparative study, which creates learning interested.
      2. These solutions help students to build a good basic knowledge as well as advanced mathematical concepts.
      3. It also made students to retain and retrieve the concepts quickly.

      Q. How these NCERT Exemplar Solutions are helpful for Class 11 students?

      Ans: The NCERT Exemplar Solutions for this chapter can help the students to clear their doubts and prepare well for the term – I exams. The NCERT questions also help for different competitive exams.

      Q. How to score high marks using these NCERT Exemplar Solutions in the first term exams?

      Ans: Students are advised to follow the NCERT Exemplar Solutions for this chapter on a frequently to get in-depth knowledge about all the concepts coming in the term – I CBSE exams. These NCERT Exemplar Solutions for Class 11 are prepared by our Infinity Learn expert team, focused on accuracy. Using these solutions frequently helps students to score high marks in the first term exams.

      Q. Why Opt for Infinity Learn?

      Ans: In this chapter Infinity Learn provides videos, notes, NCERT textbook solutions, other practice book solutions and assignments that help you learn the concepts and to memorise the concepts for entrance exams and board exams. Most important, Infinity learn provide instant doubt support by subject experts.

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