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Physical properties of Alkynes
(a) it is a colourless gas. It comprises a garlic odour. The odour is because of existence of impurities of phosphorous and hydrogen sulphide. Though, pure acetylene has pleasant odour.
(b) It is insoluble in water but very soluble in alcohol and acetone. Acetylene is transferred within high pressure in acetone soaked on porous material packed in steel cylinders.
(c) the boiling point of it is - 840C.
(d) It is lighter as compared to air. It is somewhat poisonous in nature.
(e) It burns along with luminous flame and generates explosive mixture with air.
This compound, 1,3,5-cyclohexanetrione, exists as its "triene-triol" isomer phloroglucinol because the latter is aroma
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A covalent bond between two atoms is formed by which of the following: (1) Electron nuclear attraction (2) Electron sharing (3) Electron transfer (
Necessary Precautions for Quick Vinegar Process In this process, the following precautions are necessary: a. The concentration of the ethyl alcohol could not be much more th
what reactions take place
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why zinc extracted from zinc oxide through reduction with co? Ans) Reducing agent should have more negative ΔG value. In case of zinc oxide ,Zn has more negative ΔG value then CO
On mixing acetone and chloroform, a reduction in total volume occurs. What kind of deviations from ideal behavior for solutions is given in this case and why?
give the conclusion of this project
Q. What is paired comparison test? In paired comparison test, the assessor is presented with two products and asked to indicate whether there is a preference between them.
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