End of Topic Test - Group 17
Chemistry: Cambridge International A Level, topic 2.3.4
Test yourself on End of Topic Test - Group 17
Which group 7 element is found as a solid?
"ALL halogens tend to exist as diatomic molecules."
Is this statement true or false?Does electronegativity increase or decrease down group 7?
Why does electronegativity decrease down group 7?
Why does the boiling point increase down group 7?