Coconut oil are two type edible and non edible. Non-edible oil uses for as a external. Only visiable impurity removed. In edible oil impure matter removed upto several level by different diffrent chemial.
Olive oil, definitely
Malaysia and Indonesia export palm oil - refined and unrefined. Soybean oil is exported from USA. Olive oil from spain, greece. India is one of the biggest importers of edible oil.
Vinegar
Enoki
Yes
Because the papad is burnt..
There are many quality levels of edible oil. One of the cheapest is Canola oil and here in Canada this is about $3 per litre. - Extra Virgin Olive oil is about $15 per litre. There are many in between.
An edible oil.
Don t know
I think 0.000621
yes