Question

.Who is known as the father of periodic

table?

A. Dmitri Mendeleev

B. Antoine Lavoisier

C. John Newlands

D. Henry Moseley​

Answer 1

Ans. A

Sol. Dmitri Mendeleev is known as the

father of periodic table. He was a

Russian chemist and inventor. He

formulated the periodic law, created a

far sighted version of the periodic table of

elements, and used it to correct the

properties of some already discovered

elements and also to predict the

properties of eight elements yet to be

discovered.

Answer 2

Answer:

john newlands was correct