Common example of carbohydrates are__________________?

Related Mcqs:

1. Carbohydrates are polyhydroxy compounds of___________________?

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

2. Who discovered carbohydrates fats and proteins?

   A. William Prout
   B. Jons Jacob Berzelius
   C. Anselme Payen
   D. Walter Bradford Cannon

   Submitted by: Fiaz Ahmad Mazari

3. Purines and pyrimidines are__________________?

   A. Enzymes
   B. Nitrogenous bases
   C. Carbohydrates
   D. Lipids

4. The Lewis acids are__________________?

   A. Electron deficient
   B. Electron rich
   C. Octet is complete
   D. No such acids exist

5. The leements in which d or f orbitals are in the process of completion are__________________?

   A. outer transition elements
   B. inner transition elements
   C. typical transition elements
   D. transition elements

6. Noble gases are named so because they are__________________?

   A. less reactive
   B. Zero group elements
   C. Having completely filled valence shell
   D. All

7. The number of formula units in 29.25g of common salt_________________?

   A. 6.022 x 1023
   B. 3.01 x 1023
   C. 2 x NA
   D. 4 x 6.022 x 1023

8. When common salt is dissolved in water ?

   A. Boiling point of water decrease
   B. Boiling point of water increase
   C. Boiling point of water remains same
   D. None of the above

9. The common thing in phthalic acid and oxalic acid is that both are_________________?

   A. Aromatic
   B. Dicarboxylic
   C. Hydrocarbons
   D. Strong acids

10. The common name of propane 1 3-dioic is_________________?

    A. Oxalic acid
    B. Aromatic acid
    C. Malonic acid
    D. Fumaric acid