Chemistry · 2019
JEE Main · 12 January 2019, Shift 1 · Q32
In the following reaction Aldehyde + Alcohol → HCl Acetal The best combination is:
In the following reaction
Aldehyde + Alcohol $\displaystyle \xrightarrow{\mathrm{HCl}}$ Acetal
The best combination is :
| Aldehyde | Alcohol |
| HCHO | $\displaystyle { }^{\mathrm{t}} \mathrm{BuOH}$ |
| $\displaystyle \mathrm{CH}_3 \mathrm{CHO}$ | MeOH |
Official answer
(1)
HCHO and MeOH
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.