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Vinegar is a solution of - Science

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प्रश्न

Vinegar is a solution of

विकल्प

  • 50% – 60% acetic acid in alcohol

  • 5% – 8% acetic acid in alcohol

  • 5% – 8% acetic acid in water

  • 50% – 60% acetic acid in water

MCQ
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उत्तर

5% – 8% acetic acid in water

Explanation - 

5-8% solution of acetic acid in water is called vinegar.

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अध्याय 4: Carbon and its Compounds - Multiple Choice Questions [पृष्ठ ३१]

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एनसीईआरटी एक्झांप्लर Science [English] Class 10
अध्याय 4 Carbon and its Compounds
Multiple Choice Questions | Q 19. | पृष्ठ ३१

वीडियो ट्यूटोरियलVIEW ALL [4]

संबंधित प्रश्न

Name the scientist who disproved the 'vital force theory' for the formation of organic compounds.


Name the element whose allotropic form is graphite.


Write true or false

Carbon constitues 0.03% of the earth’s crust.


Choose the correct alternative

The process by which decayed plants slowly convert into coal is called.


Give two uses for  the following:

wood charcoal


Write the balanced chemical equations for the preparation of carbon dioxide by: 

the action of acetic acid on sodium bicarbonate.


What are hydrocarbons ? Name the two different forms of hydrocarbons.


Define catenation.


Name of the following compounds : 


List the conclusions you will draw while studying the following properties of ethanoic acid : 

(a) Odour

(b) Solubility in water

(c) Effect on litmus paper

(d) Reaction with sodium hydrogen carbonate 


______ is the essential element in all the organic compounds. 


Answer the following question.
What is methane?


Differentiate between the two branches of chemistry – organic chemistry & inorganic chemistry with suitable examples.


Carbon dioxide occurs both in the free state and in the combined state.
State three methods how carbon dioxide is added to the atmosphere.


Select the appropeiate option of the following statement:

The type of coal with the highest carbon conent.


Select the appropeiate option of the following statement:

An allotrope of carbon obtained by burning kerosene oil in a limited supply of air.


Select the appropeiate option of the following statement:

A nitrogenous fertilizer obtained from carbon dioxide.


What is carbon monoxide? Why is it toxic?


The carbon cycle is the ______ cycle.


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