MCQ
Which species has the same shape as $NH_3$ ?
- A$SO^{2-}_3$
- B$CO^{2-}_3$
- C$NO^{-}_3$
- D$SO_3$
✓
Answer
$(a)\,NH_3 \to$ Trigonal pyramidal
$(a)\,SO^{2-}_3 \to$ Trigonal pyramidal $(b) \,CO^{2-}_3 \to$ Trigonal planar
$(a)\,SO^{2-}_3 \to$ Trigonal pyramidal $(b) \,CO^{2-}_3 \to$ Trigonal planar
$(c)\, NO^-_3 \to$ Trigonal planar $(d) \,SO_3 \to$ Trigonal planar
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
In electrolysis of dilute ${H_2}S{O_4}$using platinum electrodes
→According to Werner's theory
The bond angle and hybridization in ether $(CH_3OCH_3)$ is
→The rate equation for the reaction $2A + B \to C$ is found to be : rate $ = k[A][B]$. The correct statement in relation to this reaction is that the
→In the $n^{th}$ quantum level, the number of electronic subshell is
→Given the bond energies $N \equiv N,\,\,H - H$ and $N - H$ bonds are $945,\,436$ and $391\,kJ\,mol{e^{ - 1}}$ respectively, the enthalpy of the following reaction ${N_2}(g) + 3{H_2}(g) \to 2N{H_3}(g)$ is......$kJ$
→What is the absolute configuration of the following molecules ? ($NS =$ the molecule has no center) Note : For the purpose of this question only, the order of stereocenters is not specified ; i.e., $R, S = S, R.$
→$I$ || $II$ || $III$ || $IV$
Silicon has a strong tendency to form polymers like silicones. The chain length of silicones polymer can be controlled by adding
Galvanization is applying a coating of :
On a given condition, the equilibrium concentration of $HI,\,{H_2}$ and ${I_2}$ are $0.80, \,0.10$ and $0.10$ mole/litre. The equilibrium constant for the reaction ${H_2} + {I_2}$ $\rightleftharpoons$ $2HI$ will be
→