Group 1 and Group 7

What is the name of the group 1 metals?

What is one observation when potassium reacts with water that wouldn't be seen with Li or Na?

Will this reaction take place: F₂ + NaI --> ?

Which alkali metal is the most reactive?

Why do we add nitric acid when we test for halide ions with silver nitrate?

What colour precipitate forms when acidified silver nitrate is added to a solution of NaBr?

How do we test for the presence of a halide ion?

What colour would litmus turn in the solution formed after lithium reacted with water?

What is the name of the precipitate formed when silver nitrate reacts with potassium chloride?

Why do all group 1 metals react in a similar way?

What is one of the products when sodium reacts with water?

Will bromine displace the chlorine from potassium chloride?

What colour is chlorine?

Which halogen is the least reactive?

What is the name of the group 7 elements?

What colour is iodine at room temperature?

Which halogen has the highest melting point?

Which of these is NOT an observation when lithium reacts with water?