RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically

Question

RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically

A. Cyclo trimethylene trinitramine

B. Trinitro resorcinol

C. Cyclo tetramethylene tetranitramine

D. Trinitrobenzene

Share this question with your friends

Show all Chemical Process MCQ

Comment

The major constituents of glass are

A. Lime, clay and soda ash

B. Sand, lime and soda ash

C. Silica, alumina and clay

D. Silica, alumina and soda ash

Discuss this answer

Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it

A. Has larger production capacity per unit cell

B. Consumes less power per ton of Cl2 produced

C. Produces high purity (70%) caustic soda directly

D. All (A), (B) and (C)

Discuss this answer

Pick out the correct statement.

A. A fat is converted into oil by its hydrogenation

B. There is no difference between a fat and an oil so far as its physical properties are concerned

C. All vegetable oils except coconut oil, contains fatty acids having more than sixteen carbon atoms

D. Vegetable oils are classified as drying, non-drying and semi drying oils depending upon their fatty acids content

Discuss this answer

Salt cake is chemically represented by

A. Na₂SO₄

B. CaSO₄. ½H₂O

C. MgSO₄

D. BaSO₄

Discuss this answer

Sucrose content in cane sugar may be around __________ percent.

A. 50

B. 70

C. 95

D. 80

Discuss this answer

Wood charcoal is used for decolouration of sugar, because it __________ the coloured materials.

A. Adsorbs

B. Oxidises

C. Reduces

D. Converts

Discuss this answer

Pig iron is produced by blast furnaces in India using mostly the iron ore named

A. Hematite

B. Magnetite

C. Siderite

D. Chalcopyrite

Discuss this answer

In the Lurgi coal gasifier

A. Coking coals cannot be used

B. Low carbon conversion efficiency is achieved

C. Entrainment of solids is higher

D. Large quantity of coal can be processed

Discuss this answer

Roasting of metallurgical ores is done mainly to

A. Dehydrate it

B. Sinter the ore

C. Remove CO₂ & H₂O

D. Remove arsenic & sulphur

Discuss this answer

Dehydrogenation of Isopropanol produces

A. Propyl alcohol

B. Acetone

C. Trichloroethylene

D. Formaldehyde

Discuss this answer

Pick out the endothermic reaction out of the following.

A. C+ ½O₂ = CO

B. CO + 3H₂ = CH₄ + H₂O

C. CaCO₃ = CaO + CO₂

D. CO + ½O₂ = CO₂

Discuss this answer

CO & H₂ are the constituents of

A. Producer gas

B. Water gas

C. Coke oven gas

D. All (A), (B) and (C)

Discuss this answer

Nicotine is

A. A volatile alkaloid

B. Obtained by treating by-products of the tobacco processing industry

C. Both (A) and (B)

D. Neither (A) nor (B)

Discuss this answer

Styrene (a monomer for the production of polystyrene) is commercially produced by

A. Catalytic dehydrogenation of ethyl benzene

B. Dehydration of ethyl alcohol followed by hydrogenation

C. Reacting ethylene oxide with acetaldehyde

D. Fermentation of starch

Discuss this answer

Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have

A. High electrical insulation properties

B. Sharp melting points

C. Low co-efficient of thermal expansion

D. Compressive strength much greater than their tensile strengths

Discuss this answer

Cumene is the starting material for the production of

A. Benzoic acid

B. Phenol and acetone

C. Isoprene

D. Styrene

Discuss this answer

Thermosetting materials

A. Are cross-linked molecules

B. Soften on application of heat

C. Are solvent soluble

D. None of these

Discuss this answer

Pick out the wrong statement.

A. Dry process is used for the manufacture of cement, when the raw material is blast furnace slag

B. Portland cement is made employing wet process

C. Gypsum is added to Portland cement to lengthen its setting time

D. None of these

Discuss this answer

The most economical pulp for the production of newsprint would be the __________ pulp.

A. Ground-wood

B. Sulphate

C. Sulphite

D. Semi-chemical

Discuss this answer

Direct conversion of chemical energy into electrical energy is done in a

A. Magnetohydrodynamic (MHD) generator

B. Fuel cell

C. Fast breeder reactor

D. None of these

Discuss this answer

Cumene (isopropyl benzene) is made by

A. Oxidation of naphthalene

B. Propylene alkylation of benzene

C. Polymerisation of a mixture of benzene & propylene

D. None of these

Discuss this answer

The compressive strength of cement should not be less than about 110Kg/cm² after three days & not less than 170Kg/cm² after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm²/gm.

A. 800

B. 1600

C. 4000

D. 8500

Discuss this answer

Chemical formula of oleum is

A. H₂SO₃

B. H₂SO₄

C. H₂S₂O₇

D. H₂SO₇

Discuss this answer

Commercial production of Vanaspati is done by __________ of edible vegetable oils.

A. Hydrogenation

B. Oxidation

C. Hydrolysis

D. Hydrocracking

Discuss this answer

Main constituents of natural rubber is

A. Polystyrene

B. Polyisoprene

C. Polybutadiene

D. Polychlorophrene

Discuss this answer

__________ is used as a flux in the smelting of copper ore like chalcopyrite.

A. Coke breeze

B. Lime powder

C. Silica/quartz

D. Dolomite

Discuss this answer

Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces

A. Nylon-6

B. Dacron

C. Polyester

D. PVC

Discuss this answer

Silicone is a/an

A. Thermoplastic

B. Inorganic polymer

C. Monomer

D. None of these

Discuss this answer

Diaphragm electrolytic cell as compared to mercury electrolytic cell

A. Produces 70% NaOH solution

B. Requires less specific power consumption for the production of chlorine

C. Requires lesser investment for similar capacity

D. All (A), (B) and (C)

Discuss this answer

Thermal pyrolysis of ethylene dichloride produces

A. Trichloroethylene

B. Vinyl chloride

C. Ethanol amine

D. Ethylene oxide

Discuss this answer

Accepted Answer

A. Cyclo trimethylene trinitramine

RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically

Correct Answer :

Show all Chemical Process MCQ

Related Questions

The major constituents of glass are

Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it

Pick out the correct statement.

Salt cake is chemically represented by

Sucrose content in cane sugar may be around __________ percent.

Wood charcoal is used for decolouration of sugar, because it __________ the coloured materials.

Pig iron is produced by blast furnaces in India using mostly the iron ore named

In the Lurgi coal gasifier

Roasting of metallurgical ores is done mainly to

Dehydrogenation of Isopropanol produces

Pick out the endothermic reaction out of the following.

CO & H₂ are the constituents of

Nicotine is

Styrene (a monomer for the production of polystyrene) is commercially produced by

Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have

Cumene is the starting material for the production of

Thermosetting materials

Pick out the wrong statement.

The most economical pulp for the production of newsprint would be the __________ pulp.

Direct conversion of chemical energy into electrical energy is done in a

Cumene (isopropyl benzene) is made by

The compressive strength of cement should not be less than about 110Kg/cm² after three days & not less than 170Kg/cm² after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm²/gm.

Chemical formula of oleum is

Commercial production of Vanaspati is done by __________ of edible vegetable oils.

Main constituents of natural rubber is

__________ is used as a flux in the smelting of copper ore like chalcopyrite.

Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces

Silicone is a/an

Diaphragm electrolytic cell as compared to mercury electrolytic cell

Thermal pyrolysis of ethylene dichloride produces

Also checkout

RDX (an explosive), which is more sensitive but less toxic than TNT, is chemically

Correct Answer :

Show all Chemical Process MCQ

Related Questions

The major constituents of glass are

Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it

Pick out the correct statement.

Salt cake is chemically represented by

Sucrose content in cane sugar may be around __________ percent.

Wood charcoal is used for decolouration of sugar, because it __________ the coloured materials.

Pig iron is produced by blast furnaces in India using mostly the iron ore named

In the Lurgi coal gasifier

Roasting of metallurgical ores is done mainly to

Dehydrogenation of Isopropanol produces

Pick out the endothermic reaction out of the following.

CO & H2 are the constituents of

Nicotine is

Styrene (a monomer for the production of polystyrene) is commercially produced by

Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have

Cumene is the starting material for the production of

Thermosetting materials

Pick out the wrong statement.

The most economical pulp for the production of newsprint would be the __________ pulp.

Direct conversion of chemical energy into electrical energy is done in a

Cumene (isopropyl benzene) is made by

The compressive strength of cement should not be less than about 110Kg/cm2 after three days & not less than 170Kg/cm2 after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm2/gm.

Chemical formula of oleum is

Commercial production of Vanaspati is done by __________ of edible vegetable oils.

Main constituents of natural rubber is

__________ is used as a flux in the smelting of copper ore like chalcopyrite.

Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces

Silicone is a/an

Diaphragm electrolytic cell as compared to mercury electrolytic cell

Thermal pyrolysis of ethylene dichloride produces

Also checkout

CO & H₂ are the constituents of

The compressive strength of cement should not be less than about 110Kg/cm² after three days & not less than 170Kg/cm² after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm²/gm.