It would be CH2! you’re just simplifying C4H8, 4 can go into C4 1 time (so we just say C) and 4 can go into H8 2 times (H2)
The solid is ice because it has london disperson forces due to electron revolving around nucleus in atom of hydrogen and oxygen
It also has dipole-dipole attraction due to differnce in electronegativity among hydrogen and oxygen atom
It also has hydrogen bonding between oxygen and hydrogen
Answer:
A) A contains sugar and B contains salt, because salt is ionic and a good conductor of electricity.
Explanation:
Because sugar is not a good conductor of electricity