A. Primary Alcohol B. Secondary Alcohol C. Tertiary alcohol D. None of These The correct answer to the question: “On oxidation, an alcohol gives an aldehyde having same number of carbon atoms as in alcohol, the alcohol is____” is “Primary Alcohol “.
A. Acetic acid B. Methane C. Ethyl alcohol D. Methyl alcohol The correct answer to the question: “LiAlH4 converts Acetaldehyde into ___________?” is “Ethyl alcohol”.
A. increases by two times B. increases by four times C. decreases by two times D. decrease by four times The kinetic energy of gas molecules is proportional to the square of their speed. If the speed of the gas molecules increases by a factor of two, the kinetic energy will increase by the square … Read more
A. alkane B. carboxylic acid C. Acetylene D. ketone The oxidation of a secondary alcohol results in the formation of a ketone. Secondary alcohols are oxidized by losing hydrogen atoms, and since there’s no hydrogen attached to the carbon bearing the hydroxyl group, further oxidation does not proceed to a carboxylic acid. The correct answer … Read more
A. NH3 B. CH4 C. CO2 D. C6H6
A. NH3 B. C12H22O11 C. C6H12O6 D. C6H6
A. NH3 B. C12H22O11 C. C6H12O6 D. C6H6
A. 190amu B. 188amu C. 180amu D. 98amu The correct answer to the question: “Identify the Molecular mass for Glucose (C6H12O6) among the following.” is “180amu”.
A. Alkenes Family B. Saturated hydrocarbon C. Aromatic hydrocarbon D. None of These The correct answer to the question: “Ethene is the first member of __________?” is “Alkenes Family”.
A. 20% n- heptane + 80% iso-octane B. 80% n- heptane + 20% iso-octane C. 20% n- heptane + 80% n-octane D. 80% n-heptane + 20% n- octane Petrol, which has octane number 80 contain 20% n-heptane and 80% iso-octane. The correct answer to the question: “The petrol having octane number 80 has ____________?” is … Read more