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Chemistry

Chemistry
Milk is a natural

Mixture
Emulsion
Suspension
Solution

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Chemistry
Aerated water contains

NO2
CO2
SO2
H2

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Chemistry
Choose the incorrect statement pertaining to organic compounds

They do not dissolve in water
They have low melting and boiling points
They are not easily combustible
They contain mainly carbon and hydrogen

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Chemistry
The metals commonly used for electroplating are

Gold, Sodium and Chromium
Nickel, Lead and Chromium
Chromium, Copper and Nickel
Gold, Sodium and Potassium

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Chemistry
By-product obtained by soap industry is

Glycerol
Caustic potash
Caustic soda
Naphthalene

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Chemistry
The gas present in the stratosphere which filters out some of the sun's ultraviolet light and provides an effective shield against radiation damage to living things is

oxygen
methane
helium
ozone

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MORE MCQ ON Chemistry

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