Which of the following is incorrect regarding the reaction of alkali metals with hydrogen ?

Which of the following is correct regarding the reaction of alkali metals with halogens ?

Which of the following is incorrect regarding the reactive of alkali metals with water ?

What is the action of alkali metals with hydrogen?

Which of the following is incorrect about the hydroxides of alkali metals?

Which of the following in incorrect for the hydroxides of alkali metals ?

Which of the following is incorrect regarding the solutions of alkali in liquid NH_(3) ?

Which of the following statement(s) is/are incorrect regarding property of alkali metals ? I. Alkali metal on reaction with water produces a gas as a by product which burns with popping sound. II.All alkali metal hydrides are ionic in nature.

Which of the following statements is incorrect regarding reaction quotient (Q) ?