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 Process
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.

4000

1600

8500

800

4000

1600

8500

800

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
The drug used in contraceptives is

Pencillin

Mestranol

Sulphadizene

Methyl salicylate

Pencillin

Mestranol

Sulphadizene

Methyl salicylate

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to

Facilitate fast filtration

Flocculate the impurities

Neither A nor B

Both A and B

Facilitate fast filtration

Flocculate the impurities

Neither A nor B

Both A and B

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Comparing sulphate process with sulphite process, we find that __________ in the later.

Temperature is more in the former whereas pressure is more

Pressure is more in the former whereas temperature is less

Both temperature & pressure in the former is more than that

Both temperature & pressure in the former is less than that

Temperature is more in the former whereas pressure is more

Pressure is more in the former whereas temperature is less

Both temperature & pressure in the former is more than that

Both temperature & pressure in the former is less than that

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
L.D. converter is used in the production of

Zinc

Copper

Pig iron

Steel

Zinc

Copper

Pig iron

Steel

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Penicillin is separated from fermented broth by

Evaporation in calendria

Extractive distillation

Extraction with amyl or butyl acetate

Ternery azeotropic distillation

Evaporation in calendria

Extractive distillation

Extraction with amyl or butyl acetate

Ternery azeotropic distillation

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process

Chemical Process 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 Process The drug used in contraceptives is

Chemical Process High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to

Chemical Process Comparing sulphate process with sulphite process, we find that __________ in the later.

Chemical Process L.D. converter is used in the production of

Chemical Process Penicillin is separated from fermented broth by

Chemical Process
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 Process
The drug used in contraceptives is

Chemical Process
High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to

Chemical Process
Comparing sulphate process with sulphite process, we find that __________ in the later.

Chemical Process
L.D. converter is used in the production of

Chemical Process
Penicillin is separated from fermented broth by