Mindstorm 2.0 & Chromebook?
There's an FAQ that answers questions regarding the NXT &lt;-> EV3 compatibility quite well:

https://www.lego.com/en-us/mindstorms/support?ignorereferer=true

The main problem is, that the EV3 software won't run on a chromebook AFAIK. Only Windows and Mac OS are supported. If you have a MacBook you can use the new EV3 software on that one and program the NXT.