MCQ
Product $(A)$ & $(B)$ are
- ✓
- 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
$D- (+)- Glyceraldehyde \xrightarrow[(ii) H_2O/H^+(iii)HNO_3]{(i)HCN}$
→The products formed in the above reaction are
For the chemical reaction
$CaCO_3(s) \rightleftharpoons CaO(s) + CO_2(g)$ $\Delta {H^o}$ of reaction can be determined from which one of the following plots ?
→$CaCO_3(s) \rightleftharpoons CaO(s) + CO_2(g)$ $\Delta {H^o}$ of reaction can be determined from which one of the following plots ?
Consider the reaction : ${N_2} + 3{H_2} \to 2N{H_3}$ carried out at constant temperature and pressure. If $\Delta H$ and $\Delta U$ are the enthalpy and internal energy changes for the reaction, which of the following expression is true
→Which one of the following statements is not true
In the molecule $CH_3C \equiv CCH = CH_2$ the maximum number of carbon atoms arranged linearly is
→The rate constant k, for the reaction ${N_2}{O_5}(g) \to $ $2N{O_2}(g) + \frac{1}{2}{0_2}(g)$ is $2.3 \times {10^{ - 2}}\,{s^{ - 1}}$. Which equation given below describes the change of $[{N_2}{O_5}]$ with time? ${[{N_2}{O_5}]_0}$ and ${[{N_2}{O_5}]_t}$ correspond to concentration of ${N_2}{O_5}$ initially and at time $t$.
→$MeO$ The compound $(X)$ is
→$0.440\,g$ of a substance dissolved in $22.2\,g$ of benzene lowered the freezing point of benzene by ${0.567\,^o}C$. The molecular mass of the substance $({K_f} = {5.12\,^o}C\,mo{l^{ - 1}})$
→The $K_{sp}$ of $Ag_2CrO_4, AgCl, AgBr$ and $AgI$ are respectively, $1.1 \times 10^{-12}, 1.8 \times 10^{-10},$$ 5.0 \times 10^{-13}, 8.3 \times 10^{-17}.$ Which one of the following salts will precipitate last if $AgNO_3$ solution is added to the solution containing equal moles of $NaCl, NaBr, NaI$ and $Na_2CrO_4$ ?
→Assume that acetone and water form an ideal solution. If $174\ gm$ of acetone is mixed with $126\ gm$ of $H_2O$ then what could be the vapour pressure of the above solution at $298\ K$ if ${P^0}_{acetone}$ and ${P^0}_{{H_2}O}$ at $298\ K$ are $360\ torr$ and $24\ torr$ respectively ........... $torr$.
→