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Chemistry

Chemistry
Gobar gas contains mainly :

Propylene
Ethylene
Acetylene
Methane

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Chemistry
Ultraviolet rays can be used in water treatment as

Hydrolyser
Precipitator
Flocculator
Disinfectant

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Chemistry
Which of the following is used to denature ethanol ?

Methyl alcohol
Methane
Phenol
Propyl alcohol

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Chemistry
The inexpensive and commonly used variety of glass is called soda glass.

is made using soda lime
was initially used for storing sodium carbonate
was used initially for making bottles of soda(carbonated drink)
is made using soda(sodium carbonate)

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Chemistry
Which of the following is the strongest base in aqueous solution ?

Triethylamine
Ethylamine
Diethylamine
Ammonia

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Chemistry
Water gas is the combination of

CO and H2O
CO2and H2
CO and H2
CO2 and CO

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MORE MCQ ON Chemistry

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