Procedure to access IIT JAM Chemistry admit card without application number or registration ID:

If you have misplaced or forgotten your IIT JAM Chemistry application number or registration ID, you can still access your admit card by following these steps:

1. Visit the official website:
Go to the official website of IIT JAM, which is https://jam.iisc.ac.in.

2. Click on the admit card link:
Look for the link that says "Download Admit Card" or something similar on the homepage. Click on it to proceed.

3. Choose the forgotten application number/registration ID option:
On the admit card download page, you will find an option for candidates who have forgotten their application number or registration ID. Click on that option.

4. Enter the required details:
A new page will open where you will be asked to enter some information to retrieve your admit card. You may need to provide details such as your name, date of birth, email address, mobile number, etc. Fill in the necessary information accurately.

5. Submit the details:
After entering the required details, click on the "Submit" or "Retrieve" button to proceed.

6. Authentication process:
The system will verify the details provided by you and authenticate your identity. This process may involve sending an OTP (One-Time Password) to your registered email address or mobile number for verification purposes.

7. Access your admit card:
Once your identity is verified successfully, you will be redirected to a page where you can access your IIT JAM Chemistry admit card. You can download and save the admit card for future reference.

Note: It is important to remember that the process may vary slightly depending on the specific instructions provided by IIT JAM authorities. It is advisable to carefully read and follow the instructions mentioned on the official website for accurate and up-to-date information.

By following these steps, you can access your IIT JAM Chemistry admit card even if you have forgotten your application number or registration ID.