Advertisements
Advertisements
प्रश्न
HCl, HNO3, C2H5OH, C6H12O6 all contain H atoms but only HCl and HNO3 show acidic character. Why?
उत्तर
It is because HCl and HNO3 ionize in aqueous solution whereas ethanol and glucose do not ionize in aqueous solution.
APPEARS IN
संबंधित प्रश्न
Which gas is usually liberated when an acid reacts with a metal?
Name an acid used as an eyewash.
Main constituent of acid is ______.
How is an acid prepared from a non metal and a base from a metal? Give equation.
Choose the correct answer from the options given below:
Benzoic acid is used for/in/as
Choosing the correct words given in brackets, complete the sentence given below:
A(n) ______ (acid/basic) salt is one in which the hydrogen of an acid has been partially replaced by a ______ (metal/non-metal).
Write a balanced reaction for the following conversions (A, B, C, D)
\[\ce{Fe→[A]FeCl2 →[B]FeCO3→[C]Fe(NO3)2→[D]Fe(OH)2}\]
Phenolphthalein is a synthetic indicator and its colours in acidic and basic solutions, respectively are
Lemon juice and vinegar taste ___________ because they contain ___________.
You are provided with four test tubes containing sugar solution, baking soda solution, tamarind solution, and salt solution. Write down the activity to find the nature (acidic/basic/neutral) of each solution.
