MCQ
Which is a Lewis base
- A${B_2}{H_6}$
- B$LiAl{H_4}$
- C$Al{H_3}$
- ✓$N{H_3}$
✓
Answer
Correct option: D.
$N{H_3}$
d
It’s Obvious.
It’s Obvious.
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
Which of the following statement is not correct about diborane?
How many grams of concentrated nitric acid solution should be used to prepare 250mL of 2.0M HNO3? The concentrated acid is 70% HNO3.
In a reaction the rate of reaction is proportional to its active mass, this statement is known as
(image) $\xrightarrow{\Delta }X;X$ can also be formed by
→The number of moles of solute present in 1 kg of solvent is called:
In the reaction $HCl + {H_2}O$ $\rightleftharpoons$ $ {H_3}{O^ + } + C{l^ - }$
→If $M_1$ and $M_2$ are $mol. wt.$ of $Al(OH)_3$ and $H_3PO_3$, find their equivalent wt. in following reaction :
→$Al{(OH)_3} + 2{H_3}P{O_3} \to Al(OH){({H_2}P{O_3})_2} + 2{H_2}O$
$10\ gms$ . each of $CO_2$ , $NH_3$ and $O_2$ were taken in three separate flasks. What is the correct decreasing order of atoms
→Which of the following sequence correctly represents the decreasing acid nature of oxides
The predominant intermolecular forces present in ethyl acetate, a liquid, are