Chemistry Multiple Choice Questions(MCQ)
रसायन विज्ञान बहुविकल्पीय प्रश्न
Welcome to our exclusive collections of chemistry multiple choice questions with answers. All questions are of multiple choice type.In these MCQs sets we are going to share most important questions related to chemistry. These questions are very helpful for those candidates and aspirants who are preparing for the various government and non government exam as well as in interview.
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Chemistry MCQs for all Competitive Exams SET-8
रसायन विज्ञान बहुविकल्पीय प्रश्न
Question : 1-10
Question : 1
Which is a cleaner fuel?
[A]. Coal gas[B]. Petrol
[C]. Coke
[D]. CNG
Question : 2
What is poured to extinguish the burning wood?
[A]. Soda[B]. Oil
[C]. Foamite
[D]. Water
Question : 3
Charcoal burns with a …………….
[A]. Flame[B]. Glow
[C]. Both (Opt1) and (Opt2)
[D]. None of these
Question : 4
If green house effect or global warming remains unchecked, it will alter ……………...
[A]. Temperature[B]. Sea level
[C]. Rainfall
[D]. All of these
Question : 5
Burning of phosphorous is an example of ………………
[A]. Rapid combustion[B]. Slow combustion
[C]. Spontaneous combustion
[D]. Incomplete combustion
Question : 6
The gases which are responsible for acid rain ………………..
[A]. Oxide of halogen[B]. Hydrocarbon
[C]. Oxides of nitrogen
[D]. Carbon dioxide
Question : 7
Which gas causes global warming?
[A]. Nitrogen[B]. Carbon dioxide
[C]. Methane
[D]. Hydrogen
Question : 8
To control electrical fire which of the following is used?
[A]. Sand[B]. Water
[C]. Solid carbon tetrachloride
[D]. Foamite
Question : 9
Which cannot control fire due to oils?
[A]. Fire extinguisher[B]. Foamite
[C]. Sand
[D]. Water
Question : 10
Burning coal in a closed room will produce …………….
[A]. carbon dioxide[B]. nitrogen oxides
[C]. sulphur dioxide
[D]. carbon monoxide
To Read Next Set
Click on below links
- Chemistry MCQs for all Competitive Exams SET-1
- Chemistry MCQs for all Competitive Exams SET-2
- Chemistry MCQs for all Competitive Exams SET-3
- Chemistry MCQs for all Competitive Exams SET-4
- Chemistry MCQs for all Competitive Exams SET-5
- Chemistry MCQs for all Competitive Exams SET-6
- Chemistry MCQs for all Competitive Exams SET-7
- Chemistry MCQs for all Competitive Exams SET-8
- Chemistry MCQs for all Competitive Exams SET-9
- Chemistry MCQs for all Competitive Exams SET-10
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