Identify among the following which is not the unsaturated hydrocarbon.

Related Mcqs:

1. 24g of an unknown gas occupied 8.4dm3at STP, Identify the gas among the following

   A. SO₃
   B. SO₂ 
   C. C₆H₆
   D. C₃H₈

   Submitted by: Aamir khan Hullio

2. Identify the Lucas reagent among the following

   A.  Conc. HCl & Anhydrous ZnCl₂    
   B.  Dil. HCl & hydrated ZnCl₂
   C.  Conc. HNO₃ & Anhydrous ZnCl₂
   D. Conc. HNO₃ & Anhydrous MgCl₂

   Submitted by: Aamir khan Hullio

3. Identify the Molecular mass for Glucose (C6H12O6) among the following.

   A. 190amu
   B. 188amu
   C. 180amu
   D. 98amu

   Submitted by: Aamir khan Hullio

4. Hydrocarbon is formed when Grignard reagent is treated with___________?

   A. H2O
   B. CH3OH
   C. Both a and b
   D. None of the above

   Submitted by: Muhammad Ali Kunbhar

5. The product of the reaction between steam and Hydrocarbon in presence of Ni catalyst at 900°C is _____.

   A. CO²+O²
   B. CO+H²(water gas)
   C. CO³+H²O
   D. Laughing Gas

   Submitted by: Aamir khan Hullio

6. Which of the following is an unsaturated carboxylic acid___________________?

   A. malonic acid
   B. oxalic acid
   C. succinic acid
   D. maleic acid

7. In unsaturated hydrocarbons electrons favour___________________?

   A. less reactivity
   B. addition reactions
   C. substitution reactions
   D. none

8. Identify the correct statement regarding CO_______________?

   A. it combines with H2O to form carbonic acid
   B. it reacts with red blood cells of haemoglobin
   C. it is powerful oxidizing agent
   D. it is used to prepare aerated drinks

9. The most electronegative element among the following is_________________?

   A. Sb
   B. N
   C. As
   D. P

10. Which among the following is not a property of Ionic bond _________?

    A. Sharing of electrons
    B. Transfer of electrons
    C. Losing of electrons
    D. Gain of electrons

    Submitted by: Rashid Mehmood