Question

help me with this ch 3 sci class 9

Answer 1

in your question cations are hydrogen, sodium, hydrogen, and almunium,
the anion or chlorine, chlorine, oxygen, oxygen,
there is no any charged particle in it

Answer 2

Jo electron loose kerta hai bo cation banata hai jo gain kerta hai bo anion yahan 1)HCl me H cation and Cl anion hai aur Nacl mei na cation aur cl anion hai H2o me h2 cat o anion al2c03mei al loose kerta hai bo cat and co3ke paas 2 election deta hai ish liye bo anion... Thank bhaiiii jip aur jine doo maje karo