Chemistry Mcqs | Macromolecules

Carbohydrates are polyhydroxy compounds of___________________?

Byadmin March 18, 2019July 9, 2022

Carbohydrates are polyhydroxy compounds of___________________?

A. Glucose
B. Glyceraldehydes
C. Oligosaccharides
D. Aldehydes and ketones

Chemistry Basic Concept | Chemistry Mcqs

The properties of an element mosly corresponds to that isotope which has greater_________________?

The properties of an element mosly corresponds to that isotope which has greater_________________?

A. Mass number
B. Atomic mass
C. Relative abundance
D. all of the above

Read More The properties of an element mosly corresponds to that isotope which has greater_________________?
Chemical Equilibrium | Chemistry Mcqs

Kc value has_______________?

Kc value has_______________?

A. No units
B. Units
C. Both A & B
D. None

Read More Kc value has_______________?
Carboxylic Acids | Chemistry Mcqs

Glycine is the name of an amino acid because___________________?

Glycine is the name of an amino acid because___________________?

A. Sweet taste
B. Bitter taste
C. Shining appearance
D. Green colour

Read More Glycine is the name of an amino acid because___________________?
Aldehydes and Ketones | Chemistry Mcqs

Which of the following compounds has the empirical formula CH2O and reacts with sodium hydroxide ?

Which of the following compounds has the empirical formula CH2O and reacts with sodium hydroxide ?

A. carbonic acid
B. ethanol
C. acetic acid
D. methanoic acid

Read More Which of the following compounds has the empirical formula CH2O and reacts with sodium hydroxide ?
Chemistry Mcqs | Liquids and Solids

Amorphous substances posses_________________?

Amorphous substances posses_________________?

A. No definite geometry
B. No definite heat of fusion
C. No sharp melting points
D. All of the above

Read More Amorphous substances posses_________________?
Chemistry Mcqs | Environmental Chemistry

Residence time of methane in the atmosphere is___________________?

Residence time of methane in the atmosphere is___________________?

A. 3 – 7 days
B. 2 -3 days
C. 3 – 7 years
D. 2 – 3 years

Read More Residence time of methane in the atmosphere is___________________?

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