Names of which of the following end in `-ous` acid ?

3-Phenyl propenoic acid is the IUPAC name of which of the following compound

(a) Name one natural source of each of the following acids. (i) Citric acid (ii) Oxalic acid (iii) Lactic acid (iv) Tartaric acid (b) Which one is commonly produced by all acids.

Which of the following will have only amino acids as its end product

Which of the following will have only amino acids as its end product

Name the following: Acid present in Yoghurt

Write the formula and the name of conjugate acid of each of the following acids : NH_3

Write the formula and the name of conjugate acid of each of the following acids : OH^(-)

Write the formula and the name of conjugate acid of each of the following acids : HS^(-)