The main product obtained from phenol with PCl₅ is
Options
(a) BHC (b) hexachlorobenzene (c) chlorobenzene (d) triphenyl phosphate
Correct Answer:
triphenyl phosphate
Explanation:
No explanation available. Be the first to write the […]
Ethyl alcohol is soluble in water in all proportions, because it
Options
(a) dissociates in water (b) is basic in nature (c) forms hydrogen bond with water (d) is acidic in nature
Correct […]
With oxalic acid, glycerol at 530K gives
Options
(a) glyceraldehyde (b) allyl alcohol (c) glycerol mono-oxalate (d) formic acid
Correct Answer:
allyl alcohol
Explanation:
No explanation available. Be the first to write the […]
Which of the following does not react with I₂ and NaOH
Options
(a) ethyl alcohol (b) acetone (c) acetaldehyde (d) propanol
Correct Answer:
propanol
Explanation:
No explanation available. Be the first to write […]
CH₃CH₂OH converts into CH₃CHO in the presence of
Options
(a) Na₂Cr₂O₇ and NaOH (b) Na₂Cr₂O₇ and dil H₂SO₄ (c) NaOH (d) Fe in presence of NaOH
Correct Answer:
Na₂Cr₂O₇ and dil H₂SO₄
Explanation: […]
The alcohol manufactured from water gas is
Options
(a) butanol (b) methanol (c) ethanol (d) isobutanol
Correct Answer:
methanol
Explanation:
No explanation available. Be the first to write the explanation for this question […]
Total number of isomers possible for the molecular formula C₄H₁₀O is
Options
(a) 3 (b) 5 (c) 7 (d) 8
Correct Answer:
7
Explanation:
No explanation available. Be the first to write the […]
Boiling point of ethyl alcohol is greater than ether due to
Options
(a) van der Walls forces (b) London forces (c) polarity (d) hydrogen bonding
Correct Answer:
hydrogen bonding
Explanation:
No […]
The product formed on reaction, of ethyl alcohol with bleaching powder is
Options
(a) CHCl₃ (b) CCl₃CHO (c) CH₃COCH₃ (d) CH₃CHO
Correct Answer:
CHCl₃
Explanation:
No explanation available. Be the first to write […]
Which of the following alcohols gives the best yield of dialkyl ether on being heated with a trace of sulphuric acid
Options
(a) 2-Pentanol (b) Cyclopentanol (c) 2-Methyl-2-butanol (d) 1-Pentanol
Correct Answer:
1-Pentanol
2017 Copyright Doctor Dreams Training Academy