Chemical Bonding and Molecular Structure · Chemistry · BITSAT
MCQ (Single Correct Answer)
In $$\mathrm{BrF}_3$$ molecule, the lone pairs occupy equatorial positions to minimise
Which one of the following is/are linear structure?
I. $$\mathrm{I}_3^{-}$$
II. $$\mathrm{NO}_2^{-}$$
III. $$\mathrm{I}_3^{+}$$
IV. $$\mathrm{SO}_2$$
V. $$\mathrm{N}_3^{-}$$
OF and F2 can be compared in terms of
The structure of H2O2 is
In which pair or pairs is the stronger bond found in the first species?
I. O$$_2^{2 - }$$, O2; II. N2, N$$_2^{+ }$$; III. NO+, NO$$-$$
In the molecules CH4, NF3, NH$$_4^ + $$ and H2O
The most volatile compound among the given option is
The structure of CIF3 is
Which of the following is diamagnetic in nature?
The correct order of bond order in SO2, SO3, SO$$_4^{2 - }$$, SO$$_3^{2 - }$$ is
Match the following columns:
Column I (Compound) | Column II (Structure) | ||
---|---|---|---|
A. | $$CI{F_3}$$ |
1. | Square planar |
B. | $$PC{I_5}$$ |
2. | Tetrahedral |
C. | $$I{F_5}$$ |
3. | Trigonal bipyramidal |
D. | $$CC{I_4}$$ |
4. | Square pyramidal |
E. | $$Xe{F_4}$$ | 5. | T-shaped |
The correct order of pseudohalide, polyhalide and interhalogen is