I would say #3 I’m sorry if it’s wrong tho
Answer:
.
Explanation
In HX , X is more electronegative than Y so HX will ionise more because of ionic bond between H and X . On the other hand H₂Y will be less polar as compared to HX so it will ionise to a lesser extent . Hence Ka will be more for HX . Ka represents the degree of ionisation of acid . Higher the ionisation , higher is the value of Ka . H₂Y which is less polar will ionise less and hence it will have lesser value of Ka .
Hence H₂Y will have value of 10⁻⁷ and HX will have value of ka equal to 10⁹ .
C. a long chain of carbon atoms with hydrogen atoms attached to them.
Explanation:
IT will be easy to know how chemical reactions occur
It will helps to know the fundamental particles of an atom
Answer:
My bad i didnt mean to put that carry on.
Explanation:
