A
B
C
D
Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
BEYOND PUBLICATION-CLASSIFICATION OF ELEMENTS THE PERIODIC TABLE-EXERCISE
- Which is not the characteristic of a period ?
Text Solution
|
- Which defect of Mandeleeff's periodic table is automatically overcome ...
Text Solution
|
- Which of the following indicates the correct order of variation in ato...
Text Solution
|
- Choose the correct answer for the following matching :
Text Solution
|
- Elements belonging to the same period have
Text Solution
|
- The scientist who made maximum contribution towards periodic table was
Text Solution
|
- Which of the following sets of atomic numbers corresponds to the atomi...
Text Solution
|
- Atomic numbers of last elements of 'd' block and p block of incomplete...
Text Solution
|
- The outermost shell of a representative element contains x electrons a...
Text Solution
|
- Which of the following statements about the modern periodic table are ...
Text Solution
|
- Choose the right properties of periodic table. (a) Atomic radius incr...
Text Solution
|
- Which of the following species does have electrons equal to 18 ? (a) K...
Text Solution
|
- Pick out the correct statements about chlorine atom. (a) Chlroine is ...
Text Solution
|
- What are the elements that belonged to 18th (or) '0' group ? (a) Heliu...
Text Solution
|
- Electronic configuration from ns^2 np^1 to np^2 np^6 are called
Text Solution
|
- 1 pm = …………..
Text Solution
|
- block elements are called as lanthanides and actinides in modern perio...
Text Solution
|
- "The law states hat the physical and chemical properties of the ...
Text Solution
|
- VI A group elements are called chalcogens. This is because
Text Solution
|
- The general electronic configuration of d-block elements is
Text Solution
|