Ermetova jamila ismailovna ermetov amirbek ismailovich karimova munisa maxsud qizi

almashtirish reaksiyasi – atom yoki atomlar guruhini boshqa bir atom yoki guruh tomonidan almashinish.
substitution reaction– the replacement of an atom or group of atoms in a compound by another atom or group.
alyuminat – alyuminiy yoki alyuminiy gidroksidning gidroksidi yoki bazasi bilan birlashtiriladigan aralash yoki tuz. Bundan tashqari, alyuminiyning har xil oksijenlari yoki gidroksi anionlari; Bunday anyon o'z ichiga olgan aralash.	aluminate – a compound or salt in which alumina or aluminium hydroxide is combined with an alkali or base. Also: any of various oxyanions or hydroxy anions of aluminium; a compound containing such an anion.