RAVINDRA PUBLIC SCHOOL, SD BLOCK, PITAM PURA, DELHI …

Chapter XII Electricity to be completed with Exercise on pages 221 & 222 (NCERT) Activities No. 12.5 and 12.6 on Activity File. CHEMISTRY (Xth) On What Chemical law, balancing of chemical equation is based? What type of reaction takes place during digestion of food and … ................
................