The amount and percentage of alcohol is usually known by experts whether it would intoxicate if consumed in large quantities or not. If chocolate has alcohol in it, usually it is wine and not alcohol. This is totally prohibited.

Kindly tell me how does one know if a beer is allowed for him in small quantities ‘if it doesn’t intoxicate him in large quantities’ …if I want to know that…would I first have to drink 4-5 bottles to check if it’s haram for me or not? Is it the same ruling for chocolate with alcohol fillings?

Halal/Haram Matters | December 1, 2016 4:38 pm
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I have stopped celebrating or even wishing on birthdays, anniversaries and all. But now for my own baby, I want to thank Allah on giving him to us on that day. So can I do charity on his birthday and make him do so when he grows old. Or just treat that day like another day?
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Is it permissible to view someone’s exam result on the internet (by putting in his or her ID number on the corresponding webpage) without his or her permission?