SeO₄²⁻ is state the hybridization of the central atom, and give the ideal bond angle(s).
<h3>What is potassium hydroxide?</h3>
Potassium hydroxide, also known as lye, is a chemical substance with the formula KOH. It is also known as caustic potash and is available in a variety of forms such as pellets, flakes, and powders. It has a variety of chemical, industrial, and manufacturing applications.
Potassium hydroxide, sometimes known as caustic potash, is an inorganic chemical with the formula KOH. KOH is a classic strong base, along with sodium hydroxide. It has numerous industrial and specialty applications, the majority of which take advantage of its caustic nature and acid reactivity.
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And an endothermic reaction, always treat heat as a reactant
Answer:
3 rd period 2 electrons mean it should be Calcium
Explanation:
Particles in a gas are always bumping against one another, it would be more accurate to compare it to a dance floor honestly