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Chemistry

Chemistry
Vinegar made by fermentation from cane sugar contains

Acetic acid
Citric acid
Palmitic acid
Lactic acid

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Chemistry
Nylon is made up of :

Polyamide
Polyester
Polypropylene
Polyethylene

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Chemistry
The most extensive, commercially useful source of thorium as monazite sand occurs in India at

West Bengal coast
Gujarat coast
Orissa coast
Travancore coast

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Chemistry
The major harmful gas emitted by automobile vehicle which causes air pollution is

Ozone gas
Carbon Monoxide
Carbon dioxide
Methane

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Chemistry
Which component referred to as 'Milk sugar'?

Maltose
Sucrose
Galactose
Lactose

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Chemistry
Which one of the following is not a cause for present global warming and climate change ?

Deforstation
Carbondioxide emission
Methane emission
CFC emission

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MORE MCQ ON Chemistry

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