Chemistry is given from ……language ?

Related Mcqs:

1. The soul of chemistry is dealing with___________?

   A. Internal structural changes in matter
   B. Composition of matter
   C. Properties of matter
   D. Composition and properties of matter

   Submitted by: Mansoor Ul Haque

2. Branch of chemistry that deals with the complete qualitative and quantitative analysis of a substance is___________________?

   A. Stoichio chemistry
   B. Physical chemistry
   C. Analytical chemistry
   D. Quantum chemistry

3. The Branch of chemistry dealing with brewing and distilling is called _______ ?

   A. Zygology
   B. Zymology
   C. Zymurgy
   D. Zootaxy

   Submitted by: Rashid Mehmood

4. According to Journal of Biological Chemistry 158, human brain and heart are composed of ________water?

   A. 75%
   B. 81%
   C. 73%
   D. 89%

   Submitted by: Haroon Akhtar

5. Who is often referred to as the “father of Chemistry”?

   A. Isaac Newton
   B. Antoine Lavoisier
   C. Dmitri Mendeleev
   D. Albert Einstein

   Submitted by: Shaukat Malik

6. Cannizzaros reaction is not given by__________________?

   A. formaldehyde
   B. acetaldehyde
   C. benzaldehyde
   D. trimethyl acetaldehyde

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

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

9. For a given mass of a gas at constant temperature, if the value V becomes 3 times, the pressure will becomes__________?

   A. 3P
   B. P/3
   C. 3P/T
   D. 6P

   Submitted by: Muhammad Ali Kunbhar

10. Charle’s Law was given by Jacques Charles in_______?

    A. 1785
    B. 1787
    C. 1880
    D. 1885

    Submitted by: Zahid Jagirani