Question

wht is chlorine??masjid ydyodysyd

Answer 1

Chlorine is a chemical element with symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them.
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Answer 2

Hey Friend,

Chlorine is a chemical element.
Atomic number - 17
Symbol - Cl
Period Number - 3
Group Number - 17
It is a diatomic non-metal
Basic electronic configuration - 2, 8 , 7
It is the second lightest halogen 
Electro-negativity - 3.16
Atomic weight - 35.453
Boiling point -  -33.97 degrees 
Melting point -  -100.98 degrees
Chlorine is neither flammable nor explosive
It is slightly soluble in water
It has a yellow-green colour
It is used in antiseptics, medicines, paints, solvents
It is used in chlorination of water

These were some basic characteristics and uses of Chlorine...let me know if u need it in detail!
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