Download App

9. Hydricarbon — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry9. Hydricarbon1 Mark
MCQ
In the reaction  $HC \equiv CH + 2AgN{O_3}\xrightarrow{{N{H_4}OH}}X + 2N{H_4}N{O_3} + 2{H_2}O$  :‘$X$’ is
  • A
    $A{g_2}C$
  • ✓
    $A{g_2}{C_2}$
  • C
    $AgC$
  • D
    $AgOH$
✓

Answer

Correct option: B.
$A{g_2}{C_2}$
b
(b) $HC \equiv CH + 2AgN{O_3}\xrightarrow{{N{H_4}OH}}$  $Ag - C \equiv C - Ag + 2N{H_4}N{O_3} + 2{H_2}O$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 9. Hydricarbon→9. Hydricarbon — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which one in the following is not the resonance structure of $C{O_2}$
→
Which of the following compound undergoes disproportionation in presence of $SO_3$ gas ?
→
Dehydrohalogenation of an alkyl halide is a/an
→
The compound buta $-1,2-$ diene has
→
If the ionization enthalpy and electron gain enthalpy of an element are $275$ and  $86\, kcal\, mol^{-1}$ respectively, then the electronegativity of the element on the  Pauling scale is 
→
Ground state electronic configuration of nitrogen atom can be represented by
→
The total number of benzene derivatives with molecular formula $C_6H_3Cl_3$ is
→
Which of the following electronic configurations represents a sudden large gap between  the values of second and third ionisation energies of an element?
→
Which $C-$atoms is the most electronegative in this structure $\mathop {C{H_3}}\limits^{{\rm{III}}} - \mathop {C{H_2}}\limits^{{\rm{II}}} - C \equiv \mathop {CH}\limits^{\rm{I}} $
→
For the reaction $2H_{(g)} \to H_{2(g)}$ sign of $\Delta H$ and $\Delta S$ are :-
→