What are advantage of this method and how ion - exchangers are regener

1.	What are advantage of this method and how ion - exchangers are regenerated ans
Answer» ANSWER: Find the AREA of parallelogram whose base is 8 m and HEIGHT are 6 m.

What are advantage of this method and how ion - exchangers are regenerated ans

Answer»

Find the AREA of parallelogram whose base is 8 m and HEIGHT are 6 m.