Nylon is obtained by heating___________________?

Related Mcqs:

1. Nylon-2-nylon-6 is a__________polymer?

   A. biodegradable polymer B. Synthetic polymer C. Natural polymer D. Branched polymer Submitted by: Aneela shabbir...

2. When methl iodide and ethyl iodide are treated with sodium metal possible major products are obtained ?

   A. 1 B. 2 C. 3 D. 4...

3. When aquious bromine is added to aqueous phenol a creamy white ppt is obtained. What does this reaction show ?

   A. phenol is unsaturated B. 2-bromophenol is insoluble in water C. a hydroxy group makes the benzene ring more susceptible to electrophilic attack D. acid-base reaction...

4. The aliphatic monocarboxylic acids are obtained by the hydrolysis of________________?

   A. proteins and oild B. fats and proteins C. fats and oils D. all above...

5. Methanol can be obtained from_________________?

   A. water gas B. destructive distillation of wood C. methane D. all...

6. The residue obtained after the crystallization of sugar from concentrated sugar cane juice is called__________________?

   A. Mother liquor B. Filterate C. Extract D. Molasses...

7. During Electrolysis of Water the product @cathode obtained is ___________?

   A. Hydrogen Gas & Water B. Oxygen Gas & Water C. CO & Water D. Hydrogen & Carbon monoxide Submitted by: Aamir khan Hullio...

8. In electrolysis of NaCl the product obtained at cathode is_______.

   A. Sodium ions B. Chloride ions C. Both D. Remain at the bottom of the cell Submitted by: Aamir khan Hullio...

9. During electrolysis of Water, the product obtained at cathode is ___________?

   A. Hydrogen Gas &Water B. Oxygen Gas &Water C. Only oxygen D. Only Water Aamir khan Hullio...

10. The maximum amount of product obtained by balanced chemical equation is called as __________?

    A. Practical yield B. Theoretical yield C. Actual yield D. NOT Submitted by: Aamir khan Hullio...