define phobia?
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Answers
Explanation:
A phobia is a type of anxiety disorder defined by a persistent and excessive fear of an object or situation.[1] Phobias typically result in a rapid onset of fear and are present for more than six months.[1] Those affected will go to great lengths to avoid the situation or object, to a degree greater than the actual danger posed.[1] If the object or situation cannot be avoided, they experience significant distress.[1] Other symptoms can include fainting, which may occur in blood or injury phobia,[1] and panic attacks, which are often found in agoraphobia.[6] Around 75% of those with phobias have multiple phobias.
Answer:
When aqueous solution of silver nitrate (AgNO3) is mixed with an aqueous solution of Sodium Chloride (NaCL), a white precipitate of Silver Chloride (AgCL) is formed. Solid AGCL is not soluble in water. Silver Nitrate and Sodium Chloride are both soluble in water.