Question

please help will mark as brainlist​

Answer 1

Answer:

state 1 is liquid

state 2 is gas

state 3 is solid

( on the basis of intermolecular spaces )

que 1

ans : D) substance in state 3 has a fixed volume

( since solids have fixed volume )

que 2

option D) since both chlorine molecules will have 8 electrons after bonding and in diag 1st Cl atom has only 2 electrons hence it is wrong structure.

que 3

option C) C=C is not present in ethanoic acid .

(structure enclosed in attachment )

hope it helps

please mark my answer as brainliest

Answer 2

Answer:

1 - D The substance in state 3 has fixed voume

Explanation:

1 - because state 3 is solid and solid has fixed volume and shape due to high molecular force