Amines — Chemistry STD 12 Science — Question

Name two carbohydrates which act as biofuels.

Answer the following questions.
Name the protein and its shape present in oxygen carrier in human body.

Why do solids have a definite volume?

Out of NaCl and AgCl, which one shows Frenkel defect and why?

Note: In the following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices.
Assertion: When a solution is separated from the pure solvent by a semipermeable membrane, the solvent molecules pass through it from pure solvent side to the solution side.
Reason: Diffusion of solvent occurs from a region of high concentration solution to a region of low concentration solution.

Write down the structure and IUPAC name for neo-pentylbromide.

Which of the following is not a characteristic of a crystalline solid?

What is aspartame and what is its use?

How will you bring about the following conversion?
Bromomethane to propanone.