MCQ
Which of the following decolorise $Br_2$ water solution
- A
- B$CH_3-CH_2-OH$
- ✓$HC \equiv CH$
- D$CH_3-CH_2-Cl$
✓
Answer
Correct option: C.
$HC \equiv CH$
c
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
$2 IO _3^{-}+ xI ^{-}+12 H ^{+} \rightarrow 6 I _2+6 H _2 O$ What is the value of $x$ ?
→Which of the followng pair are metamers
Non-axial $d-$ orbital is used in hybridisation of
→$Na^+$, $Mg^{2+}$, $Al^{3+}$, $Si^{4+}$ are isoelectronics. Their ionic size follows the order
→Two students were given the task to prepare an adduct $NH_3 \to BH_3$ at low temperature :-
→Student $I$ :- She mixed $B_2H_6$ and $NH_3$
Student $II$ :- He mixed $B_2H_6$ with $THF$ followed by addition of $NH_3$
Which student is expected to get the $CORRECT$ final product ?
Which among the following elements has the highest first ionization enthalpy?
The increasing order of diazotisation of the following compounds is
The electrolytes usually used in the electroplating of gold and silver, respectively, are
$C{N^ - }$ is a strong field ligand. This is due to the fact that
→If an iron $(III)$ complex with the formula $\left[\mathrm{Fe}\left(\mathrm{NH}_3\right)_{\mathrm{X}}(\mathrm{CN})_{\mathrm{Y}}\right]^{-}$has no electron in its $\mathrm{e}_{\mathrm{g}}$ orbital, then the value of $x+y$ is
→