Question

Какой из элементов может образовать кислотный оксид ? Стронций Марганец Кальций Магний

Answer 1

Марганец!!!!!!!!!!!!!!!!

Answer 2

Марганец. после оксида марганца может образоваться перманганат

Answer 3

Formation of Acidic Oxides

Calcium can form an acidic oxide.

Calcium oxide (CaO) is an example of an acidic oxide. When calcium reacts with oxygen, it forms calcium oxide, which is a basic component of cement and is also known as quicklime. This oxide is considered basic in nature, but when it reacts with water, it forms calcium hydroxide, which is an alkaline substance. However, when it reacts with an acid, it forms a salt and water, exhibiting acidic properties.

Therefore, among the elements listed, Calcium is the one that can form an acidic oxide.