
leed pickret

seesa pickret ack javic pickret namak haye. yeh ack samvedansheel aur atyadhik visfotak yaugik haye joe aamtaur parr ack hydrate key roop mein paaya jaataa haye. dry leed pickret avishvasaniya roop seey khatarnak haye aur visfotak apghatan key binaa sambhala naheen jaa sakata haye.
itihas.
seesa pickret kii khoj pahali baar 1900 key dashak kii shuruat mein kii gaee thee. pratham vishva yuddh key dauran kaee senaaon dwara isaki sambhaavit praathamik visfotak key roop mein jaanch kii gaee thee, vishesh roop seey visfot karane vaali topi mein iska upayog karane key liye germany.
taiyari.
kaee pramukh agraduton kaa upayog leed pickret banaane key liye kiya jaa sakata haye. seesa pickret sanshleshan key dou sabse saral udaaharan hain seesa (ii) oxide yaa peacrick acid key saath seesa carbonate kaa sanyojan.