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Chemistry Mcqs

Methyl alcohol is not used__________________?

August 30, 2021March 18, 2019 by admin
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

Categories Alcohols Phenols and Ethers, Chemistry Mcqs

Which compound shows hydrogen bonding ?

August 30, 2021March 18, 2019 by admin
Which compound shows hydrogen bonding ?

A. C2H6
B. C2H5Cl
C. CH3OCH3
D. C2H5OH

Categories Alcohols Phenols and Ethers, Chemistry Mcqs

When phenol is heated with concentrated nitric acid the product is________________?

August 30, 2021March 18, 2019 by admin
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

Categories Alcohols Phenols and Ethers, Chemistry Mcqs

The given dissociation constant (Ka) value 1.3×10-10 is of_________________?

August 30, 2021March 18, 2019 by admin
The given dissociation constant (Ka) value 1.3×10-10 is of_________________?

A. Alcohol
B. Acetic acid
C. Water
D. Phenol

Categories Alcohols Phenols and Ethers, Chemistry Mcqs

The distinction test for primary secondary and tertiary alcohol required to react each of them is_________________?

August 30, 2021March 18, 2019 by admin
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. Cone. HCI and anhydrous ZnCl2

Categories Alcohols Phenols and Ethers, Chemistry Mcqs

The oxidation of isopropyl alcohol will yield___________________?

August 30, 2021March 18, 2019 by admin
The oxidation of isopropyl alcohol will yield___________________?

A. propane
B. Propanol
C. Propanone
D. Propanoic acid

Categories Alcohols Phenols and Ethers, Chemistry Mcqs

The rectified spirit contains________________?

August 30, 2021March 18, 2019 by admin
The rectified spirit contains________________?

A. 12% alcohol
B. 90% alcohol
C. 95% alcohol
D. 100% alcohol

Categories Alcohols Phenols and Ethers, Chemistry Mcqs

The formula of starch is__________________?

August 30, 2021March 18, 2019 by admin
The formula of starch is__________________?

A. C12H22O11
B. C6H10O5
C. (C6H10O5)n
D. C6H12O6

Categories Alcohols Phenols and Ethers, Chemistry Mcqs

Water gas heated at 450?C and 200 atm pressure in the presence of ZnO+Cr2O3 will produce________________?

August 30, 2021March 18, 2019 by admin
Water gas heated at 450?C and 200 atm pressure in the presence of ZnO+Cr2O3 will produce________________?

A. methanol
B. methanol
C. carbonic acid
D. methane

Categories Alcohols Phenols and Ethers, Chemistry Mcqs

Which one of the following alcohol has greater boiling point___________________?

August 30, 2021March 18, 2019 by admin
Which one of the following alcohol has greater boiling point___________________?

A. ethanol
B. ethylene glaycol
C. glycerol
D. methanol

Categories Alcohols Phenols and Ethers, Chemistry Mcqs
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