NMR spectroscopy and X-ray crystallography are widely used for determining the three-dimensional structure of organic compounds. NMR spectroscopy provides information about molecular structure through interactions of nuclear spins, while X-ray crystallography directly visualizes the molecular arrangement using crystal diffraction data
List-I | List-II | ||
(A) | NH3 | (I) | Trigonal Pyramidal |
(B) | BrF5 | (II) | Square Planar |
(C) | XeF4 | (III) | Octahedral |
(D) | SF6 | (IV) | Square Pyramidal |
Which of the following are correct?
i. Basic structural unit of silicates is β\( \text{-RSiO-} \)
ii. Silicones are biocompatible
iii. Producer gas contains CO and \( \text{N}_2 \)