Solubility
Water interacts with polar substances like -OH groups but not with non-polar substances like methyl (-CHand small 3 with H) or ethyl groups (-CH and small 2 with H). Using this information, select the molecules that will easily dissolve in water based on polarity not on size. Check all that apply.
CH and small 4 with H
CH and small 3 with H OH
CH and small 3 with H CH and small 3 with H
CH and small 3 with H CH and small 2 with H CH and small 2 with H OH
CH and small 3 with H CH small 2 with H CH and small 2 with H CH and small 2 with H CH and small 2 with H CH and small 3

Question

Solubility
Water interacts with polar substances like -OH groups but not with non-polar substances like methyl (-CHand small 3 with H) or ethyl groups (-CH and small 2 with H). Using this information, select the molecules that will easily dissolve in water based on polarity not on size. Check all that apply.
CH and small 4 with H
CH and small 3 with H OH
CH and small 3 with H CH and small 3 with H
CH and small 3 with H CH and small 2 with H CH and small 2 with H OH
CH and small 3 with H CH small 2 with H CH and small 2 with H CH and small 2 with H CH and small 2 with H CH and small 3

anonymous · Answer

HELP ANYONE ASAP!!!!

anonymous · Answer

paki

anonymous · Answer

@paki

paki · Answer

what you say?

anonymous · Answer

huh

anonymous · Answer

Solubility
Water interacts with polar substances like –OH groups but not with non-polar substances like methyl (-CH3) or ethyl groups (-CH2). Using this information, select the molecules that will easily dissolve in water based on polarity not on size. Check all that apply.
but the numbers are small and down

anonymous · Answer

CH4
  	CH3OH
  	CH3 CH3
  	
CH3 CH2 CH2 OH
  	
CH3 CH2 CH2 CH2 CH2 CH3

paki · Answer

i will go for the last one

anonymous · Answer

only the last one?
your guessing

paki · Answer

also this is not biology question... this is chemistry question... so please post it in it's relevant section....

anonymous · Answer

@Rishabh02

anonymous · Answer

well sorry then

anonymous · Answer

Based on polarity, the answer is anything with an OH group. You're practically given the answer in the question. 

"Water interacts with polar substances like OH groups" --- taken directly from the first line of the question.

Dissolving something is interacting with it.

anonymous · Answer

Also @paki , This question, though chemistry based, is still basic enough and relevant enough to biology that you should be able to answer it correctly...

anonymous · Answer

then it is the 2nd and 4th answer only @jedi_trooper

anonymous · Answer

If you want to be really technical, the 2nd answer will dissolve most easily. The fourth one looks small enough that its OH group will allow it to dissolve in water as well. So yes, the 2nd and 4th should be the answers.

anonymous · Answer

thank you so much @jedi_trooper and can we talk?