Question

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Answer 1

X is water lol just kidding

Answer 2

low boiling point = covalent

Answer 3

I am not so sure about this but I am quite certain that X is covalent while Y Z are ionic

Answer 4

Hang on, I am going to write my answer and then you can check it?

Answer 5

ok :)

Answer 6

usually ionic bonds will have higher melting and boiling point and high conductivity
based on these properties can u guess?

Answer 7

ionici substances don't conduct electricity as solids, so Y can't be ionic. It is also MALLEABLE, which is a key indicator of metallic bonding

Answer 8

yup :)

Answer 9

okay and what about X?

Answer 10

look at what it does (and doesn't do)

Answer 11

yup

Answer 12

and doesn't condut electricity as a solid, but it does as a liquid

Answer 13

right

Answer 14

Thank you!