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The best method to prepare cyclohexene from cyclohexanol is by using

HBr
conc. H3PO4
conc. HCl + ZnCl2
conc. HCl
Additional Questions

Catalytic dehydrogenation of a primary alcohol gives a

Answer

Which of the following will not be soluble in sodium hydrogen carbonate?

Answer

Which of the following conditions are used for the conversion of ethanol to ethylene?

Answer

The compound on dehydrogenation gives a ketone. The original compound is

Answer

The compound which gives turbidity immediately with Lucas reagent at room temperature is _____.

Answer

The correct order of acid strength of the following compounds is
A. Phenol
B. p–Cresol
C. m–Nitrophenol
D. p–Nitrophenol

Answer

Formation of diethyl ether from ethanol is based on a

Answer

An organic compound A containing C, H and O has a pleasant odour with boiling point of 78°C. On boiling A with concentrated H2SO4, a colourless gas is produced which decolourises bromine water and alkaline KMnO4. The organic liquid A is

Answer

Ethanol is converted into ethoxy ethane,

Answer

Which of the following compounds has highest boiling point?

Answer
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