[" After how mony decimel plece "],[" po will "(143)/(2^(4)x5^(@))" termnate? "]

5) The decimal expansion of the rational no 43/2^(4)X5^(3) will terminate after how many places of decimal?

How many series of salts are formed by H_(3)PO_(4) ?

How many atoms are present in a (ii) PO_(4)^(3-) ion ?

How many P=O bond are presents in H_(3)PO_(5) ?

How many atoms are present in, PO_4^(3-) ion?

A piece of wire, 2(3)/(4) metres long, broke into two pleces. One piece is (5)/(8) metre long. How long is the other plece?

The oxidation number of phosphorus in PH_(4)^(+),PO_(2)^(3-),PO_(4)^(3-) and PO_(3)^(3-) are respectively :-

The oxidation number of phosphorus in PH_(4)^(+),PO_(2)^(3-),PO_(4)^(3-) and PO_(3)^(3-) are respectively :-