Question

a group that causes deepening of colour is known as :
a: hypsochromic
b: hypochromic
c: bathochromic
d: hyperchromic​​

Answer 1

Answer:

An auxochrome is a group of atoms attached to a chromophore which modifies the ability of that chromophore to absorb light.

Answer 2

Answer:

${\green{bathochromic}}$

Explanation:

a group that causes deepening of colour is known as :

a: hypsochromic

b: hypochromic

c: bathochromic✓✓✓✓

d: hyperchromic