8-kl. ximiya 2-chetvert @e_baza_ishreja

@e_baza_ishreja № tema uroka domashnee zadanie 1 ximicheskie svyazi. otnositelnaya elektrootritsatelnost ximicheskix elementov. §14 str.62-65; voprosi 1-3 2 vidi ximicheskoy svyazi. polyarnaya i nepolyarnaya kovalentnaya svyaz.donorno-aktseprornaya svyaz. §15 str.66-70; str.69 voprosi 1-6; str.71 vorosi 1-4 3 ionnaya svyaz. §16 str.71-73 vorosi 1-3 4 kristallicheskaya reshyotka. laboratornaya rabota №2. prigotovlenie obraztsov kristallicheskix reshyotok veshestv, imeyushix razlichnie vidi ximicheskoy svyazi (xlorid kaliya, sera, yod) §17 str.73-76; voprosi 1-4; risunok 13; str.201 vivod 5 kontrolnaya rabota №3. povtorenie 6 stepeni okisleniya elementov v soedineniyax. §18 str.76-79; voprosi 1-4 7 reshenie uprajneniy na opredelenie izmeneniya stepeney okisleniya elementov v soedineniyax. za...

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