Question

ALKALI WHICH COMPLETELY DISSOCIATES INTO IONS
A) CALCIUM HYDROXIDE
B) LITHIUM HYDROXIDE

Answer 1

Answer:

calcium hydroxide option a

Explanation:

lithium is an atom with very small size

hence it forms more covalent bonds than ionic

hence lithium hydroxide do not dissociate as good as calcium hydroxide

Answer 2

The alkali which in complete way dissociates into ions Lithium hydroxide.

Option B

Explanation:

• The metal Lithium is a minute atom that forms more covalent bonds than ionic which makes calcium hydroxide do not dissociate as good as lithium hydroxide.

• Lithium hydroxide is an inorganic compound with the formula LiOH. It gets completely dissolved in water and but is slightly soluble in ethanol.
• However, lithium hydroxide is a strong base, it forms the weakest known alkali metal hydroxide. Calcium hydroxide is widely popular with the name as the slaked lime, Ca(OH).
• Only a small proportion of it gets soluble in water which results in forming a solution called as limewater, the rest collected at the end as a suspension is named the milk of lime.

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Which Alkali is Completely Dissociates Into Ions

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An alkali which completely dissociates into ions is

(ammonium hydroxide, calcium hydroxide, lithium hydroxide)​

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