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Question
Give the structural formula of Acetic acid.
Solution
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A student adds 2 mL of acetic acid to a test tube containing 2 mL of distilled water. He then shakes the test tube well and leaves it to settle for some time. After about 5 minutes he observes that in the test tube there is :
(A) a clear transparent colourless solution
(B) a clear transparent pink solution
(C) a precipitate settling at the bottom of the test tube
(D) a layer of water the layer of acetic acid
Give the common names and IUPAC names of the following compounds of HCOOH.
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sodium reacting with ethyl alcohol.
On adding NaHCO3 to acetic acid, a gas is evolved which turns lime water milky due to the formation of:
(1) Calcium bicarbonate
(2) Calcium hydroxide
(3) Calcium carbonate
(4) Calcium acetate
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A toxic alcohol
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Ethane is burnt in air.
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When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
Observe the figure and write the answers to the following questions.
- Write the name of the reaction shown in the following figure.
- Write the above chemical reaction in the form of a balanced equation.
- Write the name of the product produced in the above reaction, write a use.
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Bubbles are seen in the test tube during the preparation of lime water.
Why is glacial acetic acid called so?
