Which of the following is an acid?

A Ca(OH) 2 ​ B P(OH) 3 ​ C NH 4 ​ OH D NaOH Correct option is…

Which among following is an acid? Which of the following is an acid HCl NaCI KOH PbSO4 Option…

Which among following is an acid? HCl NaCI KOH PbSO4 Option 1 : HCl