why bottles of Hazardous chemicals or solvent are available in
round shaped only?
What is wave number?
What is the reaction that occurs during the titration?
Which is heavier, water or ice ?
Why does oil thrown on rough sea make it calmer ?
who is the king of chemistry?
Explain the Atomic Molecular Theory ?
Acid value definition is number milligrams of koh required to nuetralise the acid present in one gram oil & fats but why not use naoh for nuetralisation?
On the cold morning, a gardener touches the iron blade of his spade with one hand and its wooden handle with other hand. Why does he feel the iron blade to be colder than the wooden handle ?
What is the reaction that occurs between iodine and sodium thiosulphate?
If you are given two liquids, which look like water, how can you, by two physical tests, prove which one of them may be water ?
why we shrink our body during cold
What forms the basis for colorimetric determination?