Permissible and impermissible items of trade

Q: Is it permissible to sell products e.g., oils and salts that contain CBD?

Q: For animals used in fighting such as roosters and dogs, their price depends on their fighting ability. If a rooster/dog is an excellent fighter, it would be expensive. So is it halaal to include the price of an animal's fighting ability in the overall price of the animal? Would the amount added to the price based on the fighting ability be halaal?

Q: If you have halaal meat in the same fridge as non halaal meat in a shop. Is it against your religion or belief to buy it or can it be in the same fridge as long as it has not been opened and touched once sealed and certified halaal?

Q: Can I sell leather products like jackets, belts, shoes, bags and handbags for Muslim men and non Muslim men?

Q: I bought a TV with option of no cost emi of 3 months. After emi completion, Later I found out that it is not permissible and it involves interest as bank gives loan and charges interest and then I checked my statement and found out.

I usually buy items paying all amount but this happened first time that I had to take this option of no cost emi. From the day, I came to know I am feeling bad. Should I sell of my TV or keep it? If I sell I won't even get 50% of amount which I took. So I am in a dilema. What should I do in this case.

Q: Is it permissible for a Muslim to sell medication for erectile dysfunction in men or an enhancement drug?

Q: I work by farming insects to feed other animals such as salmon and others. Does killing those insects in order to sell them as animal feed count as bad deeds or is it permissible?

Q: I will be starting a small business from home. It's a small business and it is where I make resin keychains, bookmarks and jewellery and I sell them.

I am a woman in purdah so I will be doing it from home Insha Allah. I would like to seek the Ulama's advice as to how can I bring Deen into the business.

Q: Is it permissible to buy cars or trucks etc. made by chevrolet as their logo is somewhat of a plus sign which may look like a cross (Christian cross) or may resemble it. So is it permissible to buy their cars ?

Q: Is it permissible to buy extremely cheap items on ebay/facebook marketplace, if one feels that it’s stolen but is not 100% sure?