Предмет: Химия, автор: mudrinada4831213

СРОЧНО!1. З наведеного переліку речовин виписати окремо формули оксидів, основ, солей, кислот і дати їм назви:
MgCO3, Mn2O7, Na3PO4, Ba(OH)2, K2O, HNO3, AI(OH)3, H2SO3, SiO2, ZnCI2

Ответы

Автор ответа: viviktoria407
1

Оксиди:

Mn2O7: Димна кислота

K2O: Калій оксид

SiO2: Кремній діоксид

Основи:

Ba(OH)2: Барій гідроксид

AI(OH)3: Гідроксид алюмінію

Солі:

MgCO3: Карбонат магнію

Na3PO4: Фосфат натрію

ZnCI2: Хлорид цинку

Кислоти:

HNO3: Азотна кислота

H2SO3: Сульфітна кислота

Автор ответа: dobriakua
1

Оксиди:

Mn2O7 - манган(VII) оксид;

K2O - калій оксид;

SiO2 - силіцій(IV) оксид.

Основи:

Ba(OH)2 - барій гідроксид;

Al(OH)3 - алюміній гідроксид.

Солі:

MgCO3 - магній карбонат;

Na3PO4 - натрій ортофосфат;

ZnCl2 - цинк хлорид.

Кислоти:

HNO3 - нітратна кислота;

H2SO3 - сульфітна кислота.

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