Temporary and Permanent Hardness of Water
Temporary hardness is due to carbonate & bicarbonate anions present in water and also called carbonate hardness . The …
Temporary hardness is due to carbonate & bicarbonate anions present in water and also called carbonate hardness . The …
Here are some important chemicals, their common names, and chemical formula. GITAB | Knowledge Hub: Category Science. Title:…
For Loksewa Notes in Nepali Click here.
Ok