Class 9 chemistry chapter 3 short question answers new book

Описание: In this video we explained #9thclasschemsitrychapter3shortquestion, of #newbook2025, for the student of punjab of #punjabtextbookboard for the session of #2025 . #class9thchemistrychapter3exercise, #class9thchemistrychapter3shortquestionanswers,
00:12 What type of elements lose their outer electrons easily, and what type gain electrons easily?
03:38 Why do lower molecular mass covalent compounds exist as gases or low boiling liquids?
06:44 Give one example of an element that exists as a crystalline solid with covalent bonds.
08:31 Which property of metals makes them malleable and ductile?
10:37 Is a coordinate covalent bond a strong bond?
13:12 Write the dot-and-cross formula of HNO₃.