MCQ
$(Me)_2\, SiCl_2$ on condensation after hydrolysis will produce
- A$Si(OH)_4$
- B$(Me)_2 \,Si = O$
- ✓$[—O—(Me)_2\, Si—O—]_n$
- D$Me_2 \,SiCl(OH)$
✓
Answer
Correct option: C.
$[—O—(Me)_2\, Si—O—]_n$
c
$R_2SiCl_2$ linear chain polymer
$R_2SiCl_2$ linear chain polymer
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 is the Fischer projection of $L-$ threonine (also known as $(2S, 3R) \, 2-$ amino $-3-$ hydroxybutanoic acid) ?
→Arrange the carbanions, ${\left( {C{H_3}} \right)_3}\bar C,\,\bar CC{l_3},\,{\left( {C{H_3}} \right)_2}\bar CH,\,{C_6}{H_5}\bar C{H_2}$ in order of their decreasing stability
→Which of the following compounds will exhibit geometrical isomerism
Which of the following solutions will act as buffer solution
Order of a reaction can have
Number of complexes which show optical isomerism among the following is_____.
→$\operatorname{cis}-\left[\mathrm{Cr}(\mathrm{ox})_2 \mathrm{Cl}_2\right]^{3-},\left[\mathrm{Co}(\mathrm{en})_3\right]^{3+}$
$\operatorname{cis}-\left[\mathrm{Pt}(\mathrm{en})_2 \mathrm{Cl}_2\right]^{2+}, \text { cis }-\left[\mathrm{Co}(\mathrm{en})_2 \mathrm{Cl}_2\right]^{+}$
$\text {trans }-\left[\mathrm{Pt}(\mathrm{en})_2 \mathrm{Cl}_2\right]^{2+}, \text { trans }-\left[\mathrm{Cr}(\mathrm{ox})_2 \mathrm{Cl}_2\right]^{3-}$
Compound $'D'$ is
→The $N-$ base which differenciate $DNA$ with $RNA$ is
→Upon mixing $50.0\,mL$ of $0.1\,M$ lead nitrate solution with $50\,mL$ of $0.05\,M$ chromic sulphate, solution, precipitation of lead sulphate solution, takes place. How many moles of, lead sulphate are, formed and what is the molar concentration, of chromic sulphate left in the solution ?
→An organic compound $X $ on treatment with acidified ${K_2}C{r_2}{O_7}$ gives a compound $Y $ which reacts with ${I_2}$ and sodium carbonate to form tri-iodomethane. The compound $X $ is
→