Give the correct order of initials T or F for following statements. Use T if statement is true and F if it is false.
(a) SOCl2,PCl3 and HCl convert an alcohol into alkyl halide.
(b) Mechanism of all these reagents are identical.
(c) Mechanism for SOCl2 and PCl3 are identical but different mechanism is followed in case of HCl.
(d) They all are used commercially to convert acetic acid into acetyl chloride.