Question

formula
biology plzz give me right answer ​

Answer 1

Answer:

Water is H2O

then CaO2

then NaCl

Answer 2

Question:

formula of each:

• water
• calcuim oxide
• sodium chloride
• nitric acid

ANSWER

• water - H2 O
• calcuim oxide -C a O
• sodium chloride - NaCI
• nitric acid - H N O 3

ADDITIONAL INFORMATION :

water : in chemical formula is H2 O, meaning that each of its molecule contain 1 oxygen and two hydrogen atoms connected by colvalent bonds .

calcuim oxide : calcuim oxide commonly known as quick lime and burnt time ,is a widely used chemical compound.

sodium chloride : sodium chloride is commonly known as salt is an ionic compound with a chemical formula NaCI , representing a 1:1 ratio of sodium and chloride.

nitric acid : nitric acid is also known as aqua fortis (Latin for "strong water ") and spirit of niter , is a highly corrosive mineral acid.