Advertisements
Advertisements
प्रश्न
______ group contains the member of the halogen family.
विकल्प
17th
15th
18th
16th
Advertisements
उत्तर
17th group contains the member of the halogen family.
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true of false:
The elements in a group have consecutive atomic numbers.
An element X is in group 2 of the periodic table What will be the formula of its chloride?
In which block of the modern periodic table are the nonmetals found?
What is the need for classification of elements?
Classify the following elements into Metals and Nonmetals.
S, Mg, Al, P, N, Na.
Example for liquid metal is ______.
The elements A, B, and C belong to groups 1, 14, and 17 respectively of the Periodic Table. Which two elements will form ionic compounds?
Which of the following hydroxides is most basic?
Arrange the following elements in the order of their decreasing metallic character
Na, Si, Cl, Mg, Al
An element is placed in 2nd Group and 3rd Period of the Periodic Table, burns in presence of oxygen to form a basic oxide.
- Identify the element
- Write the electronic configuration
- Write the balanced equation when it burns in the presence of air
- Write a balanced equation when this oxide is dissolved in water
- Draw the electron dot structure for the formation of this oxide
