Pick out the wrong statement ?

Chemical Process 11/05/2020

A. Catalytic hydrogenation of carbon monoxide produces methyl alcohol
B. In nylon-6, the number 6 represents the total number of carbon atoms in the ring
C. Raw materials for DDT manufacture are benzene and chlorine
D. Ethanolamines are produced by using ammonia and ethylene oxide as raw material

Related Mcqs:

    Extraction of _________________ employs an electrolytic process ?
    A. Aluminium B. Silver C. Copper D. All A, B. and C...
    Salt is added in the kettle during soap manufacture to separate ___________________?
    A. Soap from lye B. Glycerine from lye C. The metallic soap D. The unsaponified fat from soap...
    Lime and soda ash are added to water to remove ___________________?
    A. Bicarbonates & sulphates of calcium and magnesium B. Undesirable taste and odour C. Bacteria D. Its corrosiveness...
    The amount of benzene present in pure Benzol is about _______________ percent ?
    A. 30 B. 50 C. 70 D. 90...
    Sugar content in sugarcane on cane basis is about _______________ percent by weight ?
    A. 1 to 5 B. 5 to 10 C. 15 to 20 D. 20 to 30...

Leave a Reply

Your email address will not be published. Required fields are marked *