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प्रश्न
What is the difference between an alkali and a base?
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उत्तर
An alkali and a base:
1. Alkalis are soluble in water whereas bases may be or may not be soluble in water.
2. All alkalis are bases but all bases are not alkalis.
संबंधित प्रश्न
Why do HCl, H2SO4, HNO3, etc., show acidic character in aqueous solutions while solutions of compounds like C6H12O6 (glucose) and C2H5OH (alcohol) do not show acidic character?
What is produced if an acid is added to a base?
Write balanced equation to satisfy the following statement:
\[\ce{Acid + Active metal -> Salt + hydrogen}\]
Table salt is acidic.
How is an acid prepared from a non metal and a base from a metal? Give equation.
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).
Acids are bitter in taste.
An acid is ______.
______ contain one or more replaceable hydrogen atoms.
Non-metallic oxides are ______ in nature.
