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प्रश्न
100% pure ethanol is called ______.
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उत्तर
100% pure ethanol is called Absolute alcohol.
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संबंधित प्रश्न
The catalyst used in the contact process is
(A) Copper
(B) Iron
(C) Vanadium pentoxide
(D) Manganese dioxide
Three organic compounds A, B and C have the following molecular formulae:
- C4H8O2
- CH10O
- С4H8O
- Which compound contains an alcohol group? Write its name and structural formula.
- Which compound contains a carboxyl group? Write its name and structural formula.
- Which molecular formula can represent an aldehyde as well as a ketone? Write the names and structural formulae of the aldehyde and ketone represented by this molecular formula.
Complete the following equation:
\[\ce{CH3CH2OH ->[Conc{.} H2SO4][170^\circ C]}\]
Give the lab. Prepared of methyl alcohol.
Identify the functional group of the HCHO ?
how can we prepare ethane by reduction of a halogen compound?
Write the balanced equations to convert:
(a) Ethanol to ethene
(b) Ethene to ethanol
Give the necessary conditions and equations of getting ethanol from:
(a) Alkyl halide
(b) An ethene
Write the molecular formula of the given compound.
Sodium ethoxide
Give the balanced chemical equation of the following reaction:
Combustion of ethanol.
