0.45 g of acid (molecular weight 90) is neutralized by 20 ml of 0.5N c – McqOptions

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1.	0.45 g of acid (molecular weight 90) is neutralized by 20 ml of 0.5N caustic potash. The basicity of acid is
A.	1
B.	2
C.	3
D.	4
Answer» C. 3

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