In an ideal tubular-flow reactor
(A) There is no mixing in longitudinal direction
(B) Mixing takes place in radial direction
(C) There is a uniform velocity across the radius
(D) All (A), (B) and (C)
(A) There is no mixing in longitudinal direction
(B) Mixing takes place in radial direction
(C) There is a uniform velocity across the radius
(D) All (A), (B) and (C)