(A) The melting points and solubility in water of amino acids are generally higher than that of the corresponding halo acids.
(R) Amino group of amino acids can form hydrogen bonds but halogen of halo acids can not form hydrogen bonds.

Options

A. Both (A) and (R) are true and (R) is the correct explanation of (A)
B. Both (A) and (R) are true and (R) is not the correct explanation of (A)
C. (A) is true but (R) is false
D. Both (A) and (R) are false

Answer

A