Select the statement which is not correct?

For a gaseous reaction, A+B to 2C, the rate law is given as R=K[A]^(-1)[B]^(2) . Select the statements which are not correct.

Select the statement which is correct?

Select the statement which is correct about the Echinoderms .

Select the statement which is correct about Scaphopoda .

Select the followoing statements which is not correct about Society for Worldwide Interbank Financial Telecommunication(SWIFT)