MCQ
Which compound is $Z$ but not cis
- ✓
- B
- C
- D
✓
Answer
Correct option: A.
a
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 reaction
→$MgO(s) + C(s) \to Mg(s) + CO(g)$, for which $\Delta _r{H^o} = + 491.1\,kJ\,mo{l^{ - 1}}$ and $\Delta _r{S^o} = 198.0\,Jk^{-1}\,mo{l^{ - 1}}$ is not feasible at $298\, K$. Temperature above which reaction will be feasible is.....$K$
The maximum and minimum melting point of first and second transition series elements respectively are obtained with
Select the correct statement
The equilibrium of formation of phosgene is represented as :
→$CO(g) + Cl_2(g) \rightleftharpoons COCl_2(g)$
The reaction carried out in a $500\,mL$ flask. At equilibrium, $0.3\,mol$ of phosgene, $0.1\, mol$ of $CO,$ and $0.1\,mol$ of $Cl_2$ are present. The equilibrium constant of the reaction is
In the first order reaction, the concentration of the reactant is reduced to $25\%$ in one hour. The half life period of the reaction is
→Molar heat of vaporisation of a liquid is $6\,kJ\,mo{l^{ - 1}}$. If the entropy change is $16\,J\,mo{l^{ - 1}}\,{K^{ - 1}}$, the boiling point of the liquid is
→For the reaction, $H _2(g)+ Br _2(g)=2 HBr ( g )$, the reaction rate $= K \left[ H _2\right]\left[ Br _2\right]^{1 / 2}$. Which statement is true about this reaction?
→Standard molar enthalpy of formation of $C{O_2}$ is equal to
→Which of following having delocalised electron
The double bond between the two carbon atoms in ethylene consists of