16. The mineral acid in the following is1) HCI 2) CH,COOH3) oxalic acid 4) formic acid17.The formula of caustic soda is1) Na,CO,10H,0 2) NaCl3) NaOH 4) NaHCO,18.The sour taste of lemons is due to1) Formic acid3) Acetic acid2) Citric acid4) None

16. The mineral acid in the following is1) HCI 2) CH,COOH3) oxalic a

1.	16. The mineral acid in the following is1) HCI 2) CH,COOH3) oxalic acid 4) formic acid17.The formula of caustic soda is1) Na,CO,10H,0 2) NaCl3) NaOH 4) NaHCO,18.The sour taste of lemons is due to1) Formic acid3) Acetic acid2) Citric acid4) None
Answer» tion:16 : HCL17: SODIUM hydroxide18: CITRIC acidhope this helpsplzz MARK as BRAINLIEST