Chemistry, asked by rajeshyadav15101997, 9 months ago

which can act as buffer (1)nh4+naoh (2)hcooh+ch3coona (3)40ml 0.1M nacn+20ml of 0.1M hcl (4)none of them

Answers

Answered by molibdinum99

0

Answer:

option (1) correct but the formula is NH4Cl+NaOH

Explanation:

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