The chemical formula of water is:

A. H2o

B. Co2
C. Nacl
D. O2

Occurrence: PPSC - PMS General Knowledge - S&GAD - 2022

The chemical formula of water is: | H2o | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database

Leave a comment