Вопрос школьника по предмету Химия
Определите тип соли и запишите ее название по формуле:
а) (CuOH)2SO4
б) Na2CO3
в) K2Cr2O7
г) Na3[Al(OH)6]
д) KH2PO4
Ответ учителя по предмету Химия
а) основная соль , дигидроксосульфат меди
б) средняя соль, карбонат натрия
в) средняя соль, дихромат калия
г) комплексная соль, тетрагидроксоалюминат натрия
д) кислая соль, дигидрофосфат калия
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