Test Index

ICSE Class 10 Chemistry 2023 Solved Paper

Show Para  Hide Para 
Arrange the following as per the instruction given in the brackets:
© examsnet.com
Question : 38
Total: 88
N,Be,O,C (increasing order of nonmetallic character)
Solution:  
Be<C<N<O ,
The elements which have a tendency to gain electrons to attain actet in their outermost shell are more non metallic character. On moving left to right in a period non-metallic character increases, due to an increase in nuclear charge or nuclear pull and decrease in atomic size.
© examsnet.com
Go to Question:
Prev Question
Next Question