Phenol formaldehyde resin is used as an adhesive in making
Laminates
Card boxes
Furniture
Books
Also checkout these categories
Pipes and Cistern MCQ Basics of Neurology MCQ Stocks and Shares MCQ Manufacturing & Production Engineering MCQ H.C.F and L.C.M MCQ s-Block Element MCQ Transformation of Sentences MCQ XML Markup MCQ Asp Programming MCQ Drawing Inference MCQ Statutory Deductions MCQ General Physics MCQ
- Economics of 'Solvay Process' depends upon the efficiency of
- Vinyl chloride (CH2 = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure…
- In an integrated steel plant, NH3 present in coke oven gas is normally recovered as
- During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to
- Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving)…
- Builders are added in soap to act as
- Hydrophilic group of a soap or detergent solution is
- Commercial production of calcium carbide requires limestone and __________ as raw materials.
- Shrinkage volume in cement setting does not depend upon the
- Cation exchanger is regenerated usually with
- Phthalic anhydride is made by the
- In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations…
- Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent.
- Sucrose content in the raw juice extracted from sugar cane is about __________ percent.
- Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre.
- Chemical name of soda ash is
- Boiling of water containing temporary hardness produces
- Cement setting under water employs a/an __________ process.
- A 'unit process' is exemplified by the
- Pick out the wrong statement.
- Sodium chloride content in sea water is about __________ gms/litre.
- Industrial production of chloroform requires acetone and
- Mannheim furnace is used in the manufacture of
- Which of the following has sodium bicarbonate as its main constituent?
- Chemical formula of oleum is
- Oxygen is produced by fractionation of air using __________ process.
- Na2CO3 is called
- Fusel oil is a/an
- Chemical formula of BHC, which is an insecticide is
- Production of alcohol by fermentation of molasses is a/an __________ process.