'True' or 'false' about nano chemistry — task. Science Test Space, Class 8.

State whether the given statement is 'True' or 'false.'

1. Nanocoatings and nanocomposites are used to manufacture various products.

2. Nanochemistry is not used in the manufacture of space and defence devices.

Did you find an error?

3. 'True' or 'false' about nano chemistry