A substance used both as an explosive and as a germicide is

Question

A substance used both as an explosive and as a germicide is

A. phenol

B. TNT

C. picric acid

D. iodoform

Share this question with your friends

Show all General Chemistry MCQ

Comment

Which of the following is used as a food preservative?

A. phenol

B. washing soda

C. absolute alcohol

D. vinegar

Discuss this answer

Bordeaux mixture contains

A. copper sulphate and water

B. copper sulphate, lime and water

C. thio-urea and lime

D. copper sulphate and thio-urea

Discuss this answer

Dry Ice is

A. solid carbon dioxide

B. liquid oxygen

C. liquid hydrogen

D. liquid. Chlorine

Discuss this answer

Which of the following is baking soda?

A. Na2CO3 . 10H2O

B. NaHCO3

C. Na2CO3 . H2O

D. NH4CI

Discuss this answer

A substance used both as an explosive and as a germicide is

A. phenol

B. TNT

C. picric acid

D. iodoform

Discuss this answer

Ascorbic acid is the chemical name for

A. Vitamin B6

B. Vitamin C

C. Vitamin K

D. Vitamin D

Discuss this answer

The artificial silk produced from cellulose is

A. Polyethylene

B. Nylon

C. Terylene

D. Rayon

Discuss this answer

The raw materials required for the manufacture of glass are

A. silica, sodium nitrate and soda ash

B. silica, limestone and sodium nitrate

C. silica, sodium oxide and limestone

D. silica, soda ash and limestone

Discuss this answer

Which of the following is not an antibiotic?

A. streptomycin

B. terramycin

C. aureomycin

D. codein

Discuss this answer

Galvanising is coating Iron with

A. nickel

B. zinc

C. chromium

D. copper

Discuss this answer

Harmful bacteria in drinking water cannot be destroyed by

A. chlorination

B. boiling

C. adding caustic soda

D. ozonisation

Discuss this answer

An acid which is used as a preservative for pickles is

A. hydrochloric acid

B. citric acid

C. tartaric acid

D. acetic acid

Discuss this answer

Coke is a substance obtained

A. from coal mines

B. when wood is burnt in excess of air

C. by heating coal out of contact with air

D. by heating wood out to contact with air

Discuss this answer

The earliest name given to nitrogen was

A. dephlogisticated air

B. azote

C. inflammable air

D. marine acid air

Discuss this answer

Chloroform used as anaesthetic should be preserved In the dark in tightly stoppered bottles because otherwise

A. it becomes coloured

B. it gets evaporated in air

C. it gets oxidised to phosgene

D. it gets decomposed to chloropicrin

Discuss this answer

A drug that is usually administered for malaria is

A. sulphanilamide

B. quinine

C. methicillin

D. novocaine

Discuss this answer

An example of stimulant fertilizer is

A. gypsum

B. urea

C. potassium nitrate

D. ammonium phosphate

Discuss this answer

The foul odour of gasoline is due to

A. pyridine

B. hydrogen sulphide

C. cacodyl

D. carbylamines

Discuss this answer

In addition to nitric acid, another acid which may render iron passive is

A. acetic acid

B. oxalic acid

C. chromic acid

D. citric acid

Discuss this answer

The commonest ore of aluminium is

A. cryolite

B. bauxite

C. malachite

D. azurite

Discuss this answer

BHC is a

A. Rodenticide

B. Herbicide

C. Pesticide

D. Fungicide

Discuss this answer

The kinetic energy of gas molecules

A. is unaffected by temperature variations

B. decreases with increase of temperature

C. increases with decrease of temperature

D. increases with increase of temperature

Discuss this answer

A mixture of naphthalene and sand is separated by

A. evaporation

B. using a magnet

C. sublimation

D. sedimentation

Discuss this answer

Diamonds are weighed in

A. grams

B. pounds

C. carats

D. tons

Discuss this answer

Iron is rendered passive by

A. conc. H2SO4

B. conc. HCl

C. conc. HNO3

D. acetic acid

Discuss this answer

An antipyretic is a drug used

A. in the treatment of malaria

B. to relieve sleepiness

C. to induce sleep

D. to lower body temperature

Discuss this answer

In photography, the compound or nitrogen used is

A. Potassium nitrate

B. Silver nitrate

C. Ammonium carbonate

D. Ammonium bicarbonate

Discuss this answer

The soaps used in shaving cream are

A. calcium soaps

B. lead soaps

C. soft soaps

D. hard soaps

Discuss this answer

Plastics are synthetic

A. rubbers

B. fibres

C. resins

D. sugars

Discuss this answer

An example of thermo setting plastics is

A. bakelite

B. polythene

C. PVC

D. Teflon

Discuss this answer

Accepted Answer

C. picric acid

A substance used both as an explosive and as a germicide is

Correct Answer :

Show all General Chemistry MCQ

Related Questions

Which of the following is used as a food preservative?

Bordeaux mixture contains

Dry Ice is

Which of the following is baking soda?

A substance used both as an explosive and as a germicide is

Ascorbic acid is the chemical name for

The artificial silk produced from cellulose is

The raw materials required for the manufacture of glass are

Which of the following is not an antibiotic?

Galvanising is coating Iron with

Harmful bacteria in drinking water cannot be destroyed by

An acid which is used as a preservative for pickles is

Coke is a substance obtained

The earliest name given to nitrogen was

Chloroform used as anaesthetic should be preserved In the dark in tightly stoppered bottles because otherwise

A drug that is usually administered for malaria is

An example of stimulant fertilizer is

The foul odour of gasoline is due to

In addition to nitric acid, another acid which may render iron passive is

The commonest ore of aluminium is

BHC is a

The kinetic energy of gas molecules

A mixture of naphthalene and sand is separated by

Diamonds are weighed in

Iron is rendered passive by

An antipyretic is a drug used

In photography, the compound or nitrogen used is

The soaps used in shaving cream are

Plastics are synthetic

An example of thermo setting plastics is

Also checkout