| (a) | CO+H2 | (iii) | synthesis gas |
| (b) | Temporary Hardness | (i) | Mg(HCO3)2+Ca(HCO3)2 |
| (c) | B2H6 | (ii) | Electron deficient (6e−) |
| (d) | H2O2 | (iv) | Non-planar structure |
NEET UG 2020 — Chemistry Inorganic Chemistry
Match the following and identify the correct option.
| (a) CO(g)+H2(g) | (i) Mg(HCO3)2+Ca(HCO3)2 |
| (b) Temporary hardness of water | (ii) An electron deficient hydride |
| (c) B2H6 | (iii) Synthesis gas |
| (d) H2O2 | (iv) Non-planar structure |
Held on 30 Apr 2020 · Verified 9 Jul 2026.
(a)-(iii); (b)-(ii); (c)-(i); (d)-(iv)
(a)-(iii); (b)-(iv); (c)-(ii); (d)-(i)
(a)-(i); (b)-(iii); (c)-(ii); (d)-(iv)
(a)-(iii); (b)-(i); (c)-(ii); (d)-(iv)
Sign in to track your attempts and accuracy.
Sign in to keep a private note on this question. Nothing you write is ever public.
Which of the following is the most electronegative element?
Out of the following complex compounds, which of the compound will be having the minimum conductance in solution?
Match List-I with List-II $\begin{array}{|l|l|l|l|}\hline & \text{List - I} & & \text{List - II} \\\hline \text{A}. & \text{Haber process} & \text{(i)} & \text {Fe catalyst} \\\hline \text{B.} & \text{Wacker oxidation} & \text{(ii)} & \mathrm{PdCl}_2 \\\hline \text{C.} & \text{Wilkinson catalyst} & \text{(iii)} & \left[\left(\mathrm{PPh}_3\right)_3 \mathrm{RhCl}\right] \\\hline \text{D.} & \text{Ziegler catalyst} & \text{(iv)} & \mathrm{TiCl}_4 \text{ with } \mathrm{Al}\left(\mathrm{CH}_3\right)_3 \\\hline\end{array}$ Choose the correct answer from the options given below :
Identify the correct orders against the property mentioned (A) $\mathrm{H}_2 \mathrm{O}\gt\mathrm{NH}_3\gt\mathrm{CHCl}_3$ - dipole moment (B) $\mathrm{XeF}_4\gt\mathrm{XeO}_3\gt\mathrm{XeF}_2-$ number of lone pairs on central atom (C) $\mathrm{O}-\mathrm{H}\gt\mathrm{C}-\mathrm{H}\gt\mathrm{N}-\mathrm{O}-$ bond length (D) $\mathrm{N}_2\gt\mathrm{O}_2\gt\mathrm{H}_2$ - bond enthalpy Choose the correct answer from the options given below :
Match List - I with List - II $\begin{array}{llll} & \text{List-I} & & \text{List-II} \\A. & \mathrm{XeO}_3 & I. & \mathrm{sp}^3 \mathrm{~d}, \text{linear} \\B. & \mathrm{XeF}_2 & II. & \mathrm{sp}^3 ; \text{pyramidal} \\C. & \mathrm{XeOF}_4 & III. & \mathrm{sp}^3 \mathrm{~d}^3 ; \text{distorted octahedral} \\D. & \mathrm{XeF}_6 & IV. & \mathrm{sp}^3 \mathrm{~d}^2 ; \text{square pyramidal}\end{array}$ Choose the correct answer from the options given below:
Work through every NEET UG Inorganic Chemistry PYQ, year by year.