EASY
NEET
IMPORTANT
Earn 100
Which of the following statements related to the modern Periodic Table is incorrect?
80% studentsanswered this correctly
Important Questions on Classification of Elements and Periodicity in Properties
EASY
NEET
IMPORTANT
The elements in which electrons are progressively filled in -orbital are called
MEDIUM
NEET
IMPORTANT
What is the characteristic valence shell electron configuration of group metals?
MEDIUM
NEET
IMPORTANT
and belongs to:
EASY
NEET
IMPORTANT
Which of the following element is metalloid?
MEDIUM
NEET
IMPORTANT
An element has an atomic number . The block and group of this element are respectively:
MEDIUM
NEET
IMPORTANT
The atomic number of is In the same group, the atomic numbers of elements placed above and below in the long form of the periodic table will be:
MEDIUM
NEET
IMPORTANT
Which of the following statements is not correct regarding hydrogen:
MEDIUM
NEET
IMPORTANT
In modern periodic table, the element with atomic number will be:
