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

Related Mcqs:

1. Crystallization does not involve_______________?

   A. heating B. sublimation C. cooling D. vaporization...

2. The use of CaCl2 and PCl5 in the process of crystallization is as a____________________?

   A. oxidizing agent B. reducing agent C. drying agent D. colouring agent...

3. In crystallization if the solvent is inflammable then direct heating is________________?

   A. needed B. avoided C. depends on temperature D. crystallization does not involve heating...

4. Water of crystallization can be removed by________________?

   A. drying B. heating C. evaporation D. All of the above...

5. Which one of the following acids is present in lemon juice ?

   A. Citric acid B. Benzoic acid C. Tartaric acid D. Oxalic acid...

6. When phenol is heated with concentrated nitric acid the product is________________?

   A. Picric acid B. o-nitrophenol C. 1 3 5 -trinitro benzene D. p-nitrophenol...

7. Which of the following solutions of H2SO4 is more concentrated ?

   A. 1 Molar solution B. 1 molal solution C. 1 normal solution D. all have same concentration...

8. Separation of a solid from its hot saturated solution by cooling is called__________________?

   A. vapourization B. solvent extraction C. filtration D. crystallization...

9. The species which donate two electron pairs in a coordination compound is called__________________?

   A. ligand B. mono-dentate ligand C. poly-dentate ligand D. bi-dentate ligand...

10. Any process of chemical decay of metals due to the action of surrounding medium is called__________________?

    A. activation B. enameling C. corrosion D. coating...