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WorksheetsImportance of Chemistry in daily life
Total questions: 20
Worksheet time: 10mins
___are medicines which help to control pain
Analgesics
Anticeptics
Mortar and cement are___materials
Cosmetic
Building
Which of the following is a fossil fuel?
Petroleum
Wood
Cow dung
Dry leaves
Which of the following is a synthetic fibre
Nylon
Cotton
Silk
Wool
Which is a natural fibre
Polyster
Wool
Nylon
Rayon
Which of the following is a plant fibre
Nylon
Wool
Cotton
Silk
Synthetic fibres are also called
Natural fibres
Cloth
Man made fibres
Ginning
early humans used to wear
cloths made from cotton
cloths from leaves and animal skin
silk
jute
Natural fibers are obtained from __________ & _________ .
Nylon and Cotton
Jute and Cotton
Animal and Plants
Silk and Wool
What is manure?
Chemicals
Decaying organic matter
By-products of oil production
Organic farmers are prohibited from using ___________?
Fertilizers
Pesticides
Growth Hormones
Antibiotics
All are prohibited by organic farmers
What is used by organic farmers to enrich the soil?
Fertilizer
Pesticides
Antibiotics
Manure from animals
What is Alchemy
Turning Metals into Gold
Turning Metals into Diamonds
Turning Diamonds into metals
Turning Gold into Metals
Chemistry is a Branch of.....
History
Biology
Science
Geography
Which of the following is not a building Material
Mortar
Bricks
Steel
Iron ore
I am not used in the Clothing Industry
Nylon
Polyester
Cotton
Rubber
Wool
I am not used for Agriculture
Pesticide
Insecticide
Mentracide
Fertilizer
Which of the following is not a Medicine
Penicillin
Paracetamol
Aspirin
Ampicillin
Detergent
Science is bifurcated into ___________ branches
One
Ten
Two
Three
What do you mean by synthetic
Man-made
Natural
