Good morning, you can absolutely improve your RT (Repeat Theory) in Chemistry through NIOS, and use the new marksheet for NEET and BPT admissions  but there are a few key things to keep in mind to ensure your eligibility stays intact

Step-by-Step: Using NIOS Improvement for NEET & BPT

1. NIOS Improvement Validity

NIOS is a recognized national board under MHRD and accepted by NTA (NEET) and most universities for BPT (Bachelor of Physiotherapy) admission.

You can reappear in Chemistry via NIOS and get a fresh marksheet showing improved performance.

2. Dual Marksheet Handling

During NEET or BPT counseling, you’ll need to submit both marksheets:

Original board marksheet (with RT)

NIOS marksheet (with improved Chemistry score)

The best score is considered for eligibility, provided both are from recognized boards.

3. NEET Eligibility

Must pass Physics, Chemistry, Biology individually with 50% aggregate (UR) or 40% (SC/ST/OBC)

NIOS improvement marks are accepted as long as:

You meet the subject-wise pass criteria

You’ve completed 12th with Biology as a core subject

4. BPT Admission

Most BPT colleges (Govt & Pvt) accept NIOS marksheets, especially if you’ve cleared Chemistry through improvement.

Some state counseling portals may ask for an affidavit or clarification letter if marksheets are from different boards — I can help you draft that if needed.

Important Tips

Keep your NIOS enrollment receipt and result certificate safe

During document verification, clearly mention that Chemistry was improved via NIOS

If applying to state quota seats, check if the state board recognizes NIOS (most do, including UP, MP, Maharashtra)