Question

Which pair shows compounds with the same radical?
Ba(NO3)2 and Al(OH)3
Al(OH)3 and NaOH
Ba(OH)2 and Ba(NO3)2
NaOH and NaCl

Answer 1

The answer is C Al(OH) 3 and NaOH

Answer 2

Answer;

Al(OH)3 and NaOH

Explanation;

-A radical is a molecule or atom that has at least one unpaired electron (one electron is in an orbit by itself), but this molecule or atom does not carry a charge like an ion because the number of orbiting electrons still matches the number of protons in the nucleus.; however it is very reactive.

Examples of radicals include; hydroxyl ion (OH-), nitrate (NO3-) ETC. Aluminium hydroxide (Al(OH)3 and sodium hydroxide (NaOH) share the same radicle (OH).