Where can I find a free Chemistry tutor?

Not here, beyond the free trial class — this is how I earn a living, and I would rather say so than pretend otherwise. Free help genuinely worth having: your child’s own Chemistry teacher, who will usually make time if asked directly; Khan Academy and the NCERT exemplar solutions for CBSE; and your board’s past papers and mark schemes, which are published free and are the single most underused resource there is. School and library homework clubs are worth asking about too. If you want to see what paid tutoring adds before spending anything, the thirty-minute trial costs nothing and needs no card details.