NEET Chemistry The p-Block Elements (XII) Questions Solved


When PCl3 is hydrolysed then oxyacid of phosphrous is obtained.The basicity of oxyacid is

(1)one

(2)two

(3)three

(4)four

 

(2) PCl3+3H2OH3PO3+3HClH3PO3 is a diabasic acid.

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