Question

what is deliquescent substance
?give 1 example

Answer 1

certain water soluble substance ,when exposed to atmosphere at ordinary temperature , absorb moisture from atmospheric air ,become most, lose their crystalline form, and ultimately dissolve in absorb water forming a saturated solution substance is called as a question substance and phenomena is called deliquency

example :-
caustic soda ,
caustic Potash,
magnesium chloride,
zinc chloride ,
calcium chloride ,
ferric chloride

Answer 2

aluminium chloride. and sodium nitrate