Dear teachers give some questions. From the chapter periodic classification of element .. that will come on board 

Asked by Rinkumahanta3397 | 1st Nov, 2020, 03:48: PM

Expert Answer:

Dear Student,
If you are looking for questions for periodic classification of elements.Please click on 'Most important Questions' section on or you can follow the given link-

Answered by Ravi | 4th Nov, 2020, 11:10: AM