Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
4n li p=1.225 h2so4 shunaqa savol bor ekan . Eritma mavusi trans kons oching judda ko'p o'xshashlari
π2
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
oleumga suv qo'shish 240 SO3 va 72 g H2O
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Kimyo Ustozlar || Omadbek Qahramonov
oleumga suv qo'shish 240 SO3 va 72 g H2O
eritma mavzusi kitobchangizda bor bu qiyini
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Kimyo Ustozlar || Omadbek Qahramonov
oleumga suv qo'shish 240 SO3 va 72 g H2O
nazariy darsda esa aynan shuni o'zi son o'zgargan holatdaπ
π1
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
allatropiyadan yo'q birikma degan savol tushdi.
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Kimyo Ustozlar || Omadbek Qahramonov
allatropiyadan yo'q birikma degan savol tushdi.
1-imtixon 40-savol
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
8.6 gr azot va vodorod aralashmasida vodorodning hajmiy ulushi 25 foiz azotni massasini top
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Kimyo Ustozlar || Omadbek Qahramonov
8.6 gr azot va vodorod aralashmasida vodorodning hajmiy ulushi 25 foiz azotni massasini top
2-imtixon 18-savol shu kabi
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Kimyo Ustozlar || Omadbek Qahramonov
8.6 gr azot va vodorod aralashmasida vodorodning hajmiy ulushi 25 foiz azotni massasini top
noldan guruhiz esa 20-tip savollari hammasi shu kabi ishlashgan edi
π1
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
7-sinf yangi quiz ham ishlagandik darslikda ham test bor edi 50 talik 40-savol. Variant qandayligini bilmayman lekin shunaqa savol ishlangandi
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
11,2 litr CO yondirilganda qancha kj issiqlik ajraladi degan.2CO+O2=2CO2 +572 kj savol tushdi reaksiyani tenglashtirib bergan lekin togri javobi yoq ekan apelyatsiyaga berdim baribir xato chiqaribdi
π1
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Kimyo Ustozlar || Omadbek Qahramonov
11,2 litr CO yondirilganda qancha kj issiqlik ajraladi degan.2CO+O2=2CO2 +572 kj savol tushdi reaksiyani tenglashtirib bergan lekin togri javobi yoq ekan apelyatsiyaga berdim baribir xato chiqaribdi
termokimyo aynan 1-2-3-4 savollar shu kabi edi mohiyatga yetgan ishlab chiqadi
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Tuzni yodlanishidan tushdi
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Kimyo Ustozlar || Omadbek Qahramonov
Tuzni yodlanishidan tushdi
2-3 kun oldin shu kanalga tashlagandim 21 ga etibor bering
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
spirt lampasidan savol tushdi ustoz
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Kimyo Ustozlar || Omadbek Qahramonov
spirt lampasidan savol tushdi ustoz
bunga nima deysiz 7-sinf 1-bob 8 va 9 testlar shu kabi ishlagan edik ustozlar
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Tezlik 50 C da 8 mol/lΓmin ga teng temperature koeffesenti 2 ga teng 20 c dagi tezlikni toping
Forwarded from Kimyo Ustozlar || Omadbek Qahramonov
Kimyo Ustozlar || Omadbek Qahramonov
Tezlik 50 C da 8 mol/lΓmin ga teng temperature koeffesenti 2 ga teng 20 c dagi tezlikni toping
tezlik mavzusiga qarang 5.2 yechimi turibdi
π1