Question 1
Which state of matter does iodine appear as at room temperature?
Question 2
Which halogen is described as a 'green gas' at room temperature?
Question 3
What is the characteristic color of fluorine in its gaseous state?
Question 4
What type of intermolecular forces are responsible for the increasing boiling points down Group 7?
Question 5
The bond strength between hydrogen and the halogens generally ___ down the group.
Question 6
What characteristic causes astatine to be the least reactive among halogens?
Question 7
Which reaction provides a distinguishable yellow precipitate with aqueous silver nitrate?
Question 8
What often forms alongside sulfur dioxide when iodide reacts with concentrated sulfuric acid?
Question 9
What causes the decrease in reactivity as you descend Group 7 in the periodic table?
Question 10
Which halogen is at the top of Group 7 and is the most reactive?
Question 11
During the disproportionation reaction of chlorine with water, what type of compounds are formed?
Question 12
What precipitate color does aqueous silver nitrate and bromide produce?
Question 13
Which halogen appears as a red-brown liquid at room temperature?
Question 14
What gas is produced when chloride reacts with concentrated sulfuric acid?
Question 15
Which is the only hydrogen halide to exhibit hydrogen bonding?