Chemistry in Everyday Life MCQ question and answer with solution | Chemistry Gk MCQs

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31.
KMnO₄ can be used as alan

A. insecticide

B. fertiliser

C. pesticide

D. disinfectant

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32.
CNG is

A. Compressed Natural Gas

B. Cyanogen Natural Gas

C. Condensed Nitrogen Gas

D. Controlled Natural Gas

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33.
PVC is obtained by the polymerisation of

A. propane

B. vinyl chloride

C. styrene

D. acetylene

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34.
Which one of the following substances is most likely to be used as soap?

A. CH₃(CH₂)₁₂COOCH₃

B. CH₃(CH₂)₅O(CH₂)₅CH₃

C. CH₃(CH₂)₁₂COONa

D. CH₃(CH₂)₁₂CHCl₂

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35.
Humus' is an example of

A. soil structure

B. crystalloids

C. organic colloids

D. none of the above

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36.
Aspirin is obtained from

A. petroleum

B. earth

C. a tree

D. chemical reaction of acids

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37.
The most suitable vessel for storing concentrated sulphuric acid is

A. copper vessel

B. aluminium vessel

C. glass vessel

D. earthen vessel

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38.
What is detergent?

A. Soap

B. Medicine

C. Catalyst

D. Refining agent

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39.
Which one among the following is not an example of ceramics?

A. Beryllia

B. Zirconia

C. Alumina

D. Geraniol

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40.
One property of ammonia is

A. it is insoluble in water

B. it is a odourless gas

C. it is a yellowish gas

D. its aqueous solution tums red litmus blue

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Chemistry in Everyday Life MCQ question and answer with solution | Chemistry Gk MCQs

31. KMnO4 can be used as alan

Answer & Solution

32. CNG is

Answer & Solution

33. PVC is obtained by the polymerisation of

Answer & Solution

34. Which one of the following substances is most likely to be used as soap?

Answer & Solution

35. Humus' is an example of

Answer & Solution

36. Aspirin is obtained from

Answer & Solution

37. The most suitable vessel for storing concentrated sulphuric acid is

Answer & Solution

38. What is detergent?

Answer & Solution

39. Which one among the following is not an example of ceramics?

Answer & Solution

40. One property of ammonia is

Answer & Solution

Read More Section(Chemistry in Everyday Life)

31.
KMnO₄ can be used as alan

32.
CNG is

33.
PVC is obtained by the polymerisation of

34.
Which one of the following substances is most likely to be used as soap?

35.
Humus' is an example of

36.
Aspirin is obtained from

37.
The most suitable vessel for storing concentrated sulphuric acid is

38.
What is detergent?

39.
Which one among the following is not an example of ceramics?

40.
One property of ammonia is