10th science Part -I from topic 1to 10

10th science Part -I 2. Periodic Classification of Element

Maharashtra Borad Solutions for Class 10 Science part-2 Chapter 2 Periodic Classification Of Elements

 Q.1. Textbook activity question    1] Write the molecular formulae of oxides of the following elements by referring to the Mendeleev’s periodic Na, Si, Ca, C, Rb, P, Ba, Cl, Sn, Ca Element Molecular formula Element Molecular formula Na Na2O P P2O5 Si SiO2 Ba BaO Ca CaO Cl Cl2O7 C CO2 Sn SnO2 Rb […]