Bordeaux mixture contains

Question

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

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Comment

A metal which exhibits allotropy is

A. cobalt

B. tin

C. manganese

D. platinum

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The compound or nitrogen used in dry cells is

A. ammonia

B. ammonium nitrate

C. ammonium chloride

D. ammonium nitrite

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Quick lime has the formula

A. CaO

B. Ca(OH)2

C. NaOH

D. Na2CO3

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Marble is

A. calcium carbonate

B. sodium carbonate

C. magnesium sulphate

D. ferric chloride

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Heavy water was discovered by

A. TW Richards

B. FW Aston

C. Stas

D. Urey

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Flint glass contains

A. potassium and lead silicates

B. zinc and barium borosilicates

C. potassium and calcium silicates

D. sodium and calcium silicates

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Solid carbon dioxide is used

A. as a drying agent

B. as a refrigerant

C. as an antiseptic

D. as a bleaching agent

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A valuable by-product in the manufacture of soap is

A. stearic acid

B. sodium hydroxide

C. palmitic acid

D. glycerol

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Tincture iodine is a solution of

A. iodine in potassium iodide

B. iodine in alcohol

C. iodine in water

D. iodine in carbon disulphide

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A compound of carbon used as anaesthetic is

A. carbon disulphide

B. carbon tetrachloride

C. phosgene

D. chloroform

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The most abundant noble gas present in air is

A. neon

B. argon

C. helium

D. krypton

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A common rodenticide is (Rat Poison)

A. malathion

B. parathion

C. zinc phosphide

D. diuron

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Iodine in alcohol is known as

A. quick lime

B. tincture iodine

C. rectified spirit

D. None of these

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Vulcanisation was discovered by

A. Goodyear

B. Wohler

C. Baeyer

D. Perkin

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Ascorbic acid is the chemical name for

A. Vitamin B6

B. Vitamin C

C. Vitamin K

D. Vitamin D

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The non-metal which is electropositive is

A. chlorine

B. nitrogen

C. sulphur

D. hydrogen

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The substance most abundantly found in sea water is

A. magnesium chloride

B. sodium chloride

C. calcium sulphate

D. potassium chloride

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Acute diabetes patients smell of

A. acetone

B. ether

C. ethyl alcohol

D. methyl alcohol

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A hormone which contains iodine is

A. adrenalin

B. glucagon

C. epinephrin

D. thyroxin

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Setting of cement is due to

A. hydration

B. dehydration

C. dialysis

D. osmosis

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The depletion of the ozone layer in the upper atmosphere is due to -extensive use of

A. dichloro-phenoxy-acetic acid

B. superphosphate of lime

C. chlorofluorocarbons (CFC)

D. dichloro-diphenyl-trichloro-ethane

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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

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The term 'nucleons' apples to

A. neutrons

B. protons

C. protons and neutrons

D. protons and electrons

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An example of thermo setting plastics is

A. bakelite

B. polythene

C. PVC

D. Teflon

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The noble gas which is present in microscopic quantities in air is

A. xenon

B. krypton

C. argon

D. helium

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CAN is used as (Calcium Ammonium Nitrate)

A. an explosive

B. a fertilizer

C. a dye

D. a bleaching agent

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The flux added in the blast furnace is

A. Limestone

B. FeO

C. SiO2

D. MgO

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Which of the following is not a characteristic of potable water?

A. It must be free from suspended impurities

B. It must be free from harmful bacteria

C. It must contain traces of sodium bicarbonate

D. It must have a fishy odour

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In the process of purification of water for town supply, the substance used to remove bad smell and colour from water is

A. charcoal

B. bleaching powder

C. chlorine

D. carbolic acid

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BHC is a

A. Rodenticide

B. Herbicide

C. Pesticide

D. Fungicide

Discuss this answer

Accepted Answer

B. copper sulphate, lime and water

Bordeaux mixture contains

Correct Answer :

Show all General Chemistry MCQ

Related Questions

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The compound or nitrogen used in dry cells is

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Solid carbon dioxide is used

A valuable by-product in the manufacture of soap is

Tincture iodine is a solution of

A compound of carbon used as anaesthetic is

The most abundant noble gas present in air is

A common rodenticide is (Rat Poison)

Iodine in alcohol is known as

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The non-metal which is electropositive is

The substance most abundantly found in sea water is

Acute diabetes patients smell of

A hormone which contains iodine is

Setting of cement is due to

The depletion of the ozone layer in the upper atmosphere is due to -extensive use of

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The term 'nucleons' apples to

An example of thermo setting plastics is

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CAN is used as (Calcium Ammonium Nitrate)

The flux added in the blast furnace is

Which of the following is not a characteristic of potable water?

In the process of purification of water for town supply, the substance used to remove bad smell and colour from water is

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