MCQ
Among the following, the weakest Lewis base is
- A${H^ - }$
- B$O{H^ - }$
- ✓$C{l^ - }$
- D$HCO_3^ - $
✓
Answer
Correct option: C.
$C{l^ - }$
(c)It is a conjugate base of the strong acid.
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
The $pH$ of a $0.02 \,M$ solution of hydrochloric acid is
→Name the alkene with molecular formula ${C_{10}}{H_{20}}$
→$\,$
→Which has the highest second ionisation potential
$X\xrightarrow{{CoC{l_2}}}CaC{l_2} + Y\, \uparrow $; the effective ingredient of $X$ is
→Which dicarboxylic acid in presence of a dehydrating agent is least reactive to give anhydride?
In laboratory silicon can be prepared by the reaction
A $5\%\,w/v$ solution of cane sugar is isotonic with $1\%\,w/v$ solution of substance $X$ . The molecular weight of $X$ is
→Cylohexene $image$ is __________type of an organic compound.
→Of the species, $NO , NO ^{+}, NO ^{2+}, NO ^{-},$ c
→