Question

Identify the group of elements that are generally colourless.

• A. 1
• B. 14
• C. 16
• D. 3

Answer 1

Answer: (A), (B), (C)

The correct options are
A

1

B

14

C

16

1,2 and 13 to 17 group elements are generally colourless. So, options (a), (b) and (c) are correct.