A. Chlorine
B. Ferric sulphate
C. Calcium sulphate
D. Activated carbon
Which of the following is used as a coagulant in treating turbid water ? Read More »
Chemical Process A. Jena
B. Flint
C. Crookes
D. Pyrex
Electric bulbs are made of _______________ glass ? Read More »
Chemical Process A. Cutting
B. Fibrillation
C. Hydration
D. Strengthening
A. Used for paper making
B. Used as a cattle feed
C. Highly acidic in nature
D. None of these
Massecuite is ___________________? Read More »
Chemical Process A. Soap
B. Metallic soap
C. Detergent
D. Alkaloid
An alkali metal salt of Palmitic acid is known as _____________________? Read More »
Chemical Process A. Sucrose
B. Glucose
C. Starch
D. Maltose
Which of the following is a disaccharide ? Read More »
Chemical Process A. Is prone to thermal decomposition
B. Has high water solubility and is unstable
C. Is soluble in ammonium chloride and potassium chloride solution
D. All A , B. and C.
A. Water
B. Liquid ammonia
C. Kerosene oil
D. Alcohol
Potassium is kept & transported under ___________________ ? Read More »
Chemical Process strong>A. Antibiotic
B. Antiseptic
C. Disinfectant
D. None of these
A. Hydrogenation
B. Esterification
C. Saponification
D. None of these
Oils and fats are converted to soap in a process called _________________? Read More »
Chemical Process