With an OBC rank of 263000, securing a seat in the Chemical Engineering branch at VSSUT (Veer Surendra Sai University of Technology) is highly unlikely. VSSUT typically admits candidates with lower ranks, particularly for preferred branches like Chemical Engineering, based on OJEE or JEE Main scores. For higher branches, candidates often need a rank under 60,000.

VSSUT Admissions:

VSSUT uses OJEE (Odisha Joint Entrance Examination) or JEE Main scores for B.Tech admissions.

Branch Preference:

Chemical Engineering is generally a popular and competitive branch, requiring a high ranking.

OBC Category:

The OBC category has its own reservation and cutoff for admissions, which can further increase the competition for preferred branches.

Rank Significance:

The 263000 OBC rank is likely to be beyond the typical cutoff for Chemical Engineering at VSSUT.

In conclusion, given your OBC rank of 263000 and the competitive nature of the Chemical Engineering branch at VSSUT, you would likely have very limited chances of securing a seat in this particular program.