add vinegar
There is a vinegar test for limestone where if the vinegar bubbles on the rock it's a limestone
vinegar
benedict's test.
Whatever is meant by 'to check', vinegar is NOT strong enough to react with gold in any way.
I thought that you could test pills in vinegar to see if they dissolve. That would tell you if they dissolve in your body.
No.
No
No. Red wine vinegar contains no alcohol.
They do not.
acid reaction
No