The most useful dye for those fabric which can form hydrogen bonds is:_____________?

Related Mcqs:

1. Water Gas is a mixture of two gases Hydrogen & Carbon monoxide, while separating Hydrogen gas by liquification process which one is liquefied first__?

   A. Hydrogen Gas
   B. Carbon Monoxide Gas
   C. Both at same time
   D. None of them

   Submitted by: Aamir khan Hullio

2. Water Gas is a mixture of two gases Hydrogen & Carbon monoxide, while separating Hydrogen gas by liquification process which one is liquefied first__?

   A. Hydrogen Gas
   B. Carbon Monoxide Gas
   C. Both at same time
   D. None of them

   Submitted by: Aamir khan Hullio

3. One Water molecule can form maximum ______hydrogen bonds.

   A. 2
   B. 3
   C. 4
   D. None

   Submitted by: Aamir khan Hullio

4. Enzyme proved useful in cancer treatment is_______________?

   A. Lactic dehydrogenase
   B. Alkaline phosphatase
   C. L-asparaginase
   D. Cellulase

5. Which of the following fertilizers is not useful for paddy rice ?

   A. urea
   B. DAP
   C. Ammonium sulphate
   D. Ammonium nitrate

6. Which of the following potassium fertilizers are more useful for horticultural crops tobacco & potatoes ?

   A. KCI
   B. KNO3
   C. K2SO4
   D. KMnO4

7. Pfund series are produced in the spectrum of hydrogen atom__________________?

   A. when electrons jump down to 2nd- orbit
   B. when electrons jump down to 3rd- orbit
   C. when electrons jump down to 4th- orbit
   D. when electrons jump down to 5th- orbit

8. Removal of halogen and hydrogen atom is_________________?

   A. halogenation
   B. dehalogenation
   C. dehydrohalogenation
   D. hydrohalogenation

9. The practical problem in Hydrogen production is it:______________?

   A. Weight
   B. Valency
   C. Size
   D. Chemical property

   Submitted by: Fahad Mehsud

10. The bond energy of Hydrogen molecule is__________?

    A. 110Kcal/mol
    B. 106Kcal/mol
    C. 104Kcal/mol
    D. 150KJcal/mol

    Submitted by: Aamir khan Hullio