MCQ
Product $(B)$ of this reaction is
- A
- ✓
- C
- D
✓
Answer
Correct option: B.
b
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
Thomas slag is
If ${P^o}$ and $P$ are the vapour pressure of a solvent and its solution respectively and ${N_1}$ and ${N_2}$ are the mole fractions of the solvent and solute respectively, then correct relation is
→The increasing order of basicity of the following compounds is
The structure of a peptide is given below
→If the absolute values of the net charge of the peptide at $pH =2, pH =6$, and $pH =11$ are $\left| z _1\right|,\left| z _2\right|$ and $\left|z_3\right|$, respectively, then what is $\left|z_1\right|+\left|z_2\right|+\left|z_3\right|$ ?
What are the major products from the following reaction?
Propene on hydroboration and oxidation produces
$1 \,mole$ of each of $A$ and $B$ form an ideal solution of vapour pressure $100\, mm\, Hg$. Addition of $2 \,moles$ of $B$ to it. decreases the vapour pressure by $20\, mm \,Hg$. The vapour pressure of $A$ and $B$ in pure state are, respectively
→Wurtz reaction of methyl iodide yields an organic compound $X$. Which one of the following reactions also yields $ X$
→Choose the correct statements from the following
→$A$. All group $16$ elements form oxides of general formula $\mathrm{EO}_2$ and $\mathrm{EO}_3$ where $\mathrm{E}=\mathrm{S}, \mathrm{Se}, \mathrm{Te}$ and Po. Both the types of oxides are acidic in nature.
$B$. $\mathrm{TeO}_2$ is an oxidising agent while $\mathrm{SO}_2$ is reducing in nature.
$C$. The reducing property decreases from $\mathrm{H}_2 \mathrm{~S}$ to $\mathrm{H}_2 \mathrm{Te}$ down the group.
$D$. The ozone molecule contains five lone pairs of electrons.
Choose the correct answer from the options given below:
Stainless steel contains ........... $\%$ $Cr$
→