Question
why group 1 metals are called alkali metal
Answers
GPT 3.5
Group 1 metals are called alkali metals because they form alkaline solutions when they react with water. This is due to the formation of hydroxide ions (OH-) when alkali metals react with water, increasing the pH of the solution and making it basic. Additionally, these metals are very reactive and have similar chemical properties, such as the tendency to form ionic compounds and react vigorously with water.