The bond formed between two nonmetal atoms is called covalent. this typw of bond arises from
1 answer:
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<u>Answer:</u>
<u>For a:</u> The given salt is acidic in nature.
<u>For b:</u> The given salt is neutral in nature.
<u>For c:</u> The given salt is neutral in nature.
<u>Explanation:</u>
Salts are formed by the combination of an acid and a base. There are 3 types of salt:
- <u>Acidic salt:</u> It is formed by the combination of strong acid and weak base.
- <u>Basic salt:</u> It is formed by the combination of a strong base and weak acid.
- <u>Neutral salt:</u> It is formed by the combination of strong acid and strong base or weak acid and weak base.
For the given options:
(a):
This salt is formed by the combination of sodium hydroxide (strong base) and the partial dissociation of sulfuric acid (strong acid). It also has a replaceable hydrogen ion which can be produced when dissolved in water. Thus, the given salt is acidic in nature.
(b):
This salt is formed by the combination of sodium hydroxide (strong base) and sulfuric acid (strong acid).
Thus, the given salt is neutral in nature.
(c):
This salt is formed by the combination of ammonium hydroxide (weak base) and hydrocyanic acid (weak acid).
Thus, the given salt is neutral in nature.