Which one of the following is most acidic?

Related Mcqs:

1. Which one of following amino acid is neither acidic nor a basic in nature ?

   A. Lysine
   B. Histidine
   C. Proline
   D. Glutamic acid

2. Which of the following is more acidic in nature?

   A. Benzene
   B. Phenol
   C. p-nitrobenzene
   D. Cresol

   Submitted by: Aamir khan Hullio

3. Which of the following is more acidic in nature?

   A. Benzene
   B. Phenol
   C. Cresol
   D. Aniline

   Submitted by: Aamir khan Hullio

4. Acidic amino acids have________________?

   A. 2 amino groups and 1 carboxylic group
   B. 1 amino and 1 carboxylic groups
   C. 2 carboxylic groups and 1 amino group
   D. 2 amino and 2 carboxylic groups

5. 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

6. Out of Alkane, Alkene & Alkyne, which one is more acidic?

   A. Alkane
   B. Alkene
   C. Alkyne
   D. All have same

   Submitted by: Aamir khan Hullio

7. When benzene is substituted by halogens only which one of the following halogens only which one of the following halogens is given the number one position in the ring while writing the name of compound ?

   A. Bromine
   B. Chlorine
   C. Fluorine
   D. Iodine

8. Which of the following molecule is polar__________________?

   A. CCI4
   B. CO2
   C. BF3
   D. none of the above

9. Which of the following technique is used for the separation of insoluble particles from liquids ?

   A. Filtration
   B. Crystallization
   C. Solvent extraction
   D. Chromatography

10. Which of the following is a soft Coal?

    A. Peat
    B. Lignite
    C. Bituminous
    D. Anthracite

    Submitted by: Aamir khan Hullio