0.16 g a dibasic acid required 25 mL of decinormal NaOH solution for complete neutralisation. The molecular mass of the acid is :

0.16 g a dibasic acid required 25 mL of decinormal NaOH solution for c

1.	0.16 g a dibasic acid required 25 mL of decinormal NaOH solution for complete neutralisation. The molecular mass of the acid is :
Answer» 32 64 128 256 Solution :N//A