TET-Ctet-Chemistry-set-92

Chemistry MCQs for all Competitive Exams SET-92
Psychology Multiple Choice Questions

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.
इस पोस्ट में हम रसायन विज्ञान से सम्बंधित कई महत्वपूर्ण बहुविकल्पीय प्रश्न प्रस्तुत कर रहे है , जो कई प्रतियोगी परीक्षाओ में पूछे जाते है. जैसे TET, CTET, JEE, AIPMT, PMT, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CTET, TET, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam, आदि.

Chemistry MCQs for all Competitive Exams SET-92
रसायन विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question: 1

What type of reaction is carried out by the lipase in the digestion of fats?

[A].   Reduction
[B].   Dehydration
[C].   Hydrolysis
[D].   Calcification


Question: 2

Which one of the following chemical compounds is responsible for the stimulation of tear glands by the onion?.

[A].   A phosphate compound
[B].   A nitrate compound
[C].   A sulphide compound
[D].   A chloride compound


Question: 3

In terms of magnetic properties oxygen belongs to

[A].   magnetic material
[B].   ferromagnetic materials
[C].   paramagnetic materials-
[D].   diamagnetic materials


Question: 4

If a limestone piece is dipped in water, bubbles evolve. The bubbling is due to

[A].   hydrogen
[B].   oxygen
[C].   water vapour
[D].   carbon dioxide


Question: 5

Which one of the following has been producing/can produce light by a chemical change?

[A].   Electric bulb
[B].   Moon
[C].   Sun
[D].   Lightning and thunder


Question: 6

Which of the following is used in beauty parlours for hair setting?

[A].   Chlorine
[B].   Sulphur
[C].   Phosphorus
[D].   Silicon


Question: 7

The pure form of carbon is

[A].   diamond
[B].   graphite
[C].   charcoal
[D].   fullerene


Question: 8

Which one among the following would expand the most on being heated?

[A].   Water
[B].   Air
[C].   Alcohol
[D].   Glass


Question: 9

Which one of the following chemicals released along with domestic wastes has caused the phenomenon of Eutrophication’ which leads to high productivity of water bodies?

[A].   Phosphates and nitrates
[B].   Sulphates and chlorides
[C].   Chlorides and carbonates
[D].   Bicarbonates and carbonates


Question: 10

In which of the following activities silicon carbide is used ?

[A].   Making cement and glass
[B].   Disinfecting water of ponds
[C].   Making casts for statues
[D].   Cutting very hard substances





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