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प्रश्न
Name the following:
A toxic alcohol
उत्तर
Methanol
APPEARS IN
संबंधित प्रश्न
In order to study saponification reaction, we first prepare 20% solution of sodium hydroxide. If we record the temperature of this solution just after adding sodium hydroxide flakes to water and also test its nature using litmus, it may be concluded that the process of making this solution is
(A) exothermic and the solution is alkaline
(B) endothermic and the solution is alkaline
(C) endothermic and the solution is acidic
(D) exothermic and the solution is acidic
How esters are prepared ?
Give balanced chemical equations for Sodium ethanoate to methane.
How would you distinguish experimentally between an alcohol and carboxylic acid on the basis of a chemical property?
Which of the following observations is true about dilute solution of acetic acid?
(A) It smells like vinegar and turns red litmus blue
(B) It smells like onion and turns blue litmus red
(C) It smells like orange and turns red litmus blue
(D) It smells like vinegar and turns blue litmus red
Fill in the blank with appropriate word/words.
Vinegar is a solution of about ________per cent ________in water.
Write the molecular formula of the given compound.
Sodium ethanoate
What happens when a small piece of sodium is dropped in ethanol? Write the equation for this reactions.
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
A spatula full of sodium carbonate is taken in a test tube and 2 mL of dilute ethanoic acid is added to it.
Write a chemical equation for the reaction.
