Home
Class 10
CHEMISTRY
Elements in the same group have chemica...

Elements in the same group have __ chemical properties. (similar/different).

Text Solution

AI Generated Solution

To answer the question "Elements in the same group have __ chemical properties. (similar/different)", we can follow these steps: ### Step 1: Understand the Concept of Groups in the Periodic Table - The periodic table is organized into columns called groups. Elements in the same group share certain characteristics. **Hint:** Groups are vertical columns in the periodic table. ### Step 2: Identify Valence Electrons ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PERIODIC PROPERTIES OF ELEMENTS

    ICSE|Exercise QUESTIONS FOR PRACTICE (Choose true and false statements:) |10 Videos

  • PERIODIC PROPERTIES OF ELEMENTS

    ICSE|Exercise QUESTIONS FOR PRACTICE (Answer the questions in one word or in one sentence:) |20 Videos

  • PERIODIC PROPERTIES OF ELEMENTS

    ICSE|Exercise ILLUSTRATIVE ASSIGNMENTS |32 Videos

  • PERIODIC PROPERTIES AND VARIATIONS OF PROPERTIES (PHYSICAL AND CHEMICAL)

    ICSE|Exercise Questions from Previous ICSE Board Papers (2018) |5 Videos

  • PERIODIC PROPERTIES AND VARIATIONS OF PROPERTIES

    ICSE|Exercise ASSERTION AND REASON BASED QUESTIONS|5 Videos

Similar Questions

Explore conceptually related problems

Why do elements in the same group have similar physical and chemical properties?

Why do elements in the same period have different physical and chemical properties? What about elements in the same group?

Knowledge Check

  • The isotopes of hydrogen have different physical properties due to difference in mass. They have almost same chemical properties with a difference in their rates of reactions which is mainly due to

    A
    their different enthalpy of bond dissociation
    B
    different electronic configurations
    C
    different atomic masses
    D
    different physical properties.

    • Similar Questions

    Explore conceptually related problems

    Which pair of elements has same chemical properties ?

    The pair of elements that have similar chemical properties are

    Which Group IIIA elements is expected to have physical and chemical properties least similar to other members of that group?

    Iron and rust have the same properties

    Weed killers have properties similar to

    Answer question numbers 3(a) - 3(d) on the basis of your understanding of the following paragraph and the related studied concepts: Around the year 1800, only 30 elements were known. Dobereiner in 1817 and Newlands in 1866 tried to arrange the then known elements and framed laws which were rejected by the scientists. Even after the ejection of the proposed laws, many scientists continued to search for a pattern that correlated the properties of elements with their atomic masses. The main credit for classifying elements goes to Mendeleev for his most important contribution to the early development of a Periodic table of elements wherein he arranged the elements on the basis of their fundamental property, the atomic mass and also on the similarity of chemical properties. The formula of their hydrides and oxides were treated as basic criteria for the classification of the elements. However, Mendeleev's classification also had some limitations as it could not assign the position to isotopes. He also left some gaps in the periodic table. 3(a) state Mendeleev's Periodic Law. 3(b) Why did Mendeleev leave some gaps in the Periodic table? 3(c) if the letter 'R' was used to represent any of the elements in the group , then the hydride and oxide of carbon would respectively be represented as (i) RH_4 , RO (ii) RH_4 , RO_2 (iii) RH_2 , RO_2 (iv) RH_2 , RO 3(d) isotopes are (i) atoms of an element with similar chemical properties but different atomic masses. (ii) atoms of different elements with similar chemical properties but different atomic masses. (iii) atoms of an element with different chemical properties but same atomic masses. (iv) atoms of different elements with different chemical properties but same atomic masses.

    Explain why the elements of the same group exhibit the same chemical behaviour.

    Home
    Profile