I am one of the chemical engineering students,but i am interested to learn coding or related to computer work.is there any corses of MBA in computer?

Most MBAs focussed on computing are about management rather than coding: https://find-mba.com/lists/top-business-school-by-speciality/top-business-schools-for-technology-or-information-technology-it

To move from engineering to computing, I would suggest a conversion MSc in computing. https://www.google.co.uk/search?rlz=1C1CHBF_en-GBGB699GB699&q=conversion+MSc+computing&oq=conversion+MSc+computing&gs_l=psy-ab.3..0i71k1l4.18368.18368.0.18754.0.0.0.0.0.0.0.0..0.0....0...1.1.64.psy-ab..0.0.0.xmOBbWD12DY