Everyday Science 2137 MCQs [All-Courses]

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The reaction between methane and chlorine in diffused sunlight is__________?

A Oxidation

B Reduction

C Polymerisation

D Radical substitution

Review Detailed Answer

Correct Answer: Radical substitution

Which of the following in the human body is affected by leukemia?

A Blood

B Lungs

C Eyes

D Nerves

Review Detailed Answer

Correct Answer: Blood

Human bone does not contain_________?

A Calcium

B Chondroitin sulfate

C Boron

D phosphate

Review Detailed Answer

Correct Answer: Boron

The term PVC used in the plastic industry stands for______________?

A Phosphavinyl chloride

B Phosphor vanadiu chloride

C Polyvinyl chloride

D Polyvinyl carbobate

Review Detailed Answer

Correct Answer: Polyvinyl chloride

Oil of vitriol is_________?

A Nitric acid

B Hydrochloric acid

C Phosphoric acid

D Sulfuric acid

Review Detailed Answer

Correct Answer: Sulfuric acid

Calcium sulphate is known as__________?

A Epsom salt

B Gypsum salt

C Blue vitriol

D Potash alum

Review Detailed Answer

Correct Answer: Gypsum salt

Epsom salt is chemically known as_________?

A Copper Sulfate

B Magnesium Sulfate

C Ferrous Sulfate

D None of these

Review Detailed Answer

Correct Answer: Magnesium Sulfate

The element used in lead pencils is__________?

A Zinc

B Lead

C Carbon

D Tin

Review Detailed Answer

Correct Answer: Carbon

The alcohol used in the preparation of dynamite is________?

A ethyl alcohol

B glycerol

C glycol

D methyl alcohol

Review Detailed Answer

Correct Answer: glycerol

Air contains maximum amount of__________?

A oxygen

B nitrogen

C hydrogen

D carbon dioxide

Review Detailed Answer

Correct Answer: nitrogen

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Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

The reaction between methane and chlorine in diffused sunlight is__________?

Which of the following in the human body is affected by leukemia?

Human bone does not contain_________?

The term PVC used in the plastic industry stands for______________?

Oil of vitriol is_________?

Calcium sulphate is known as__________?

Epsom salt is chemically known as_________?

The element used in lead pencils is__________?

The alcohol used in the preparation of dynamite is________?

Air contains maximum amount of__________?

Contact Info

Everyday Science 2137 MCQs [All-Courses]

All Topics 2137

All Topics 2137

Everyday Science 2136

The reaction between methane and chlorine in diffused sunlight is__________?

Which of the following in the human body is affected by leukemia?

Human bone does not contain_________?

The term PVC used in the plastic industry stands for______________?

Oil of vitriol is_________?

Calcium sulphate is known as__________?

Epsom salt is chemically known as_________?

The element used in lead pencils is__________?

The alcohol used in the preparation of dynamite is________?

Air contains maximum amount of__________?