The number of molecules(s) or ions(s) from the following having non-planar structure is ____.
\(NO^-_3, H_2O_2, BF_3, PCl_3, XeF_4, SF_4, XeO_3, PH^+_4, SO3,[Al(OH)_4]^-\)
NOΘ3 → Trigonal planar (Planar)
H2O2 → Open book (Non-planar)
BF3 → Trigonal planar (Planar)
PCl3 → Pyramidal (Non-planar)
XeF4 → Square planar (Planar)
SF4 → See-saw (Non-planar)
XeO3 → Pyramidal (Non-planar)
PH⊕4 → Tetrahedral (Non-planar)
SO3 → Trigonal planar (Planar)
[Al(OH)4]- →Tetrahedral (Non-planar)
List I | Category | List II: Examples |
---|---|---|
A | Fatty acids | (iv) Oleate |
B | Prenol lipids | (ii) Farnesol |
C | Saccharolipids | (iii) Lipopolysaccharide |
D | Polyketides | (i) Tetracycline |
List I | Animal Plasma Membrane | List II: Type of Sterol |
---|---|---|
A | Human myelin sheath | (iii) Cholesterol |
B | Maize leaf | (iv) Stigmasterol |
C | Yeast | (ii) Ergosterol |
D | Paramecium | (i) Sitosterol |
Biomolecules are the most essential organic molecules, which are involved in the maintenance and metabolic processes of living organisms. These non-living molecules are the actual foot-soldiers of the battle of sustenance of life.
There are four major classes of Biomolecules – Carbohydrates, Proteins, Nucleic acids and Lipids.