No, it is not. It is possible, of course, but advanced sciences like chemistry, Biology or physics require a good mathematical background, so if you are good at math, then you actually have a better chance in chemistry.
It depends on what you mean. If you mean "more likely to fail chemistry and physics than to fail mathematics", then the answer is presumably yes. If you mean "more likely to fail chemistry and physics than some bozo who can't figure out how this 'multiplication' thing works", then no. In physics and (most kinds of) chemistry, a solid understanding of mathematics can only be helpful.
No. It is false.
No.In fact, not being good at maths is more likely to compromise your chances.
No, there is no reason why you should fail in this case.
No, this is not obligatory.
no
Not true. Chemistry is easier than Mathematics.
you wont always fail
Not you will but you can.
No.
The opposite is true. You will more than likely be good at science.
I'm good at Math and I passed Chemistry.