what is the Neet syllabus in 12?

Yes, here it is:

Physics:

Electrostatics

Current Electricity

EMF

EMI

Alternating Currents

EMW

Optics

Dual nature of Matter and Radiation

Atoms and nuclei

Electronic Devices

Chemistry

Solid State

Solutions

Electrochemistry

Chemical Kinetics

Surface Chemistry

General Principles and Processes of Isolation of Elements

p and d-f block elements

Haloalkanes and Haloarenes

Alcohols, Phenols and Ethers

Aldehydes, Ketones and Carboxylic Acids

Organic Compounds Containing Nitrogen

Biomolecules, Polymers and Chemistry in Everyday Life'

Biology

Reproduction

Biology and Human Welfare

Genetics and Evolution

Biotechnology and Its Applications

Ecology and Environment