6 Questions
What is the total number of elements in the periodic table as per the NCERT class 12?
118
Which element is the most electronegative as per the periodic table in NCERT class 12?
Fluorine
What is the atomic number of the element with the symbol 'Fe' in the periodic table according to NCERT class 12?
26
Which of the following best describes the characteristics of aromatic elements?
They exhibit a ring structure with delocalized electrons and a special stability
What role do aromatic elements play in organic chemistry?
Acting as key components in the structure of organic compounds
What is a common property of aromatic elements in terms of their electron configuration?
They often have a delocalized pi-electron system
Test your knowledge of the periodic table according to NCERT class 12 with this quiz. Explore the total number of elements, the most electronegative element, and the atomic number of specific elements. Sharpen your understanding of the periodic table with these questions.
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