9th chemistry chapter 4 solved exercise short questions

Structure of Molecule 9th chemistry chapter 3 solved exercise short questions Q#1 : Why do atoms react ? Atoms react to attain stability . Atoms attain stable electronic configuration by following ways : By losing electrons By gaining electrons By mutual sharing of electrons Q#2 : Why is the bond between an electropositive and electronegative … Continue reading 9th chemistry chapter 4 solved exercise short questions