Which compound is also known by the name of carbolic acid ?
(A) C2H2OH
(B) H2CO3
(C) C6H5OH
(D) H3PO3
Which alcohol will undergo elimination reaction to give alkene in the presence of acidic potassium dichromate ?
(A) Primary alcohol
(B) Secondary alcohol
(C) Tertiary alcohol
(D) All of above
Methyl alcohol is not used__________________?
(A) As a solvent
(B) As an antifreezing agent
(C) As a substitute for petrol
(D) For denaturing of ethyl alcohol
When phenol is heated with concentrated nitric acid the product is________________?
(A) Picric acid
(B) o-nitrophenol
(C) 1 3 5 -trinitro benzene
(D) p-nitrophenol
The given dissociation constant (Ka) value 1.3×10-10 is of_________________?
(A) Alcohol
(B) Acetic acid
(C) Water
(D) Phenol
The distinction test for primary secondary and tertiary alcohol required to react each of them is_________________?
(A) Cone. HCI and anhydrous SOCl2
(B) Cone. HCI and anhydrous CaCl2
(C) Cone. HCI and anhydrous PCl2
(D) Con
(D) HCI and anhydrous ZnCl2
The oxidation of isopropyl alcohol will yield___________________?
(A) propane
(B) Propanol
(C) Propanone
(D) Propanoic acid
The rectified spirit contains________________?
(A) 12% alcohol
(B) 90% alcohol
(C) 95% alcohol
(D) 100% alcohol