Nitrogen pure
carbon is mixture
I would like to help you, but you are not showing the options. just their letter.
Answer:
The correct answer is - 1, 2, and 4 statements.
Explanation:
Beta and gamma turns are common plots or turns in proteins and contain intra-turn hydrogen bonds. This hydrogen bond is present between CO of residue i and NH of residue i+3 that holds the confirmation in beta turns.
Beta turns, assist the protein to get their globularity, as the aim of beta turns is to reverse the direction of the polypeptide. The two main of beta turns are type-I and type-Il. and their minor images are type-I and type-Il.
Thus, the correct answer is - 1, 2, and 4 statements.
I think it is 4. Covalent compound which is named carbon dioxide.
Answer:
The correct answer is - Ammonium nitrate.
Explanation:
Ammonium nitrate is a chemical compound that is represented by the chemical formula NH4NO3. It is a chemical compound with ions of ammonium and nitrate that forms a white crystalline solid which is soluble in water.
Ammonium nitrate is used as fertilizer in agriculture to provide a high amount of nitrogen to the soil and plants. It is a hygroscopic as a solid chemical compound.
