Question

✍️✍️ ✍️✍️
❣❣HeYa gUyZz..!!❤❤ GoOd MoRnInG..!!✌✌ _______❣❣
☆☆ExPlAiN ThE LiMiTaTiOnS oF MeNdeLeEeVe'S ClAsSiFiCaTiOn...◀◀ cLaSs 10 CbSe..☆☆

Answer 1

Very Good morning Ji ❤️❤️

➡️ LIMITATIONS OF MENDELEEV 'S CLASSIFICATION

✴️(i) He could not assign a correct position of hydrogen in his periodic table, as the properties of hydrogen resembles both with alkali metals as well as with halogens.

✴️(ii) The isotopes of the same element will be given different position if atomic number is taken as basis, which will disturb the symmetry of the periodic table.

✴️(iii) The atomic masses do not increases in a regular manner in going from one elements to the next.

✴️✴️So it was not possible to predict how many elements could be discovered between two elements


Hope it helps you dear ➿➿


Have a nice day ❣️❣️


#APS☺️☺️

Answer 2

I hope by seeing these all 3 limitations you have understand.