Plain vinegar works just fine for cleaning vegetables and removing chemicals from the vegetables but yes if you want too you can use Apple Cider Vinegar to clean the Vegetables.
Fill up your sink or a bowl with water and then add some apple cider vinegar to the water and then place the vegetables into the sink or bowl and let them soak for 10 to 30 minutes.
Before putting the vegetables in the water stir the apple cider vinegar into the water to mix it up.
Then after soaking the vegetables in apple cider vinegar take them out and rinse them off and use a vegetable brush to clean them off.
You can also use a spray bottle to spray the vegetables with the apple cider vinegar and then let them sit for 10 minutes before scrubbing and rinsing them off.
Apple Cider Vinegar is antibacterial so it can kill off any bacteria that may be on the vegetables and remove any pesticides that may be on the vegetables.