Question

criss cross method formula hydrogen flouride

Answer 1

Explanation:

This formula merely indicates that sodium chloride is made of an equal ... Example 5.5 .2: The Crisscross Method for lead (IV) oxide ... hydrogen carbonate ion (bicarbonate ion), HCO3

Mark as Brainlist❤

Answer 2

Answer:

hf

Explanation:

since  hydrogen  valceny is 1 and  flouride is also 1

h₁    f₁

Just change the valencies

h₁f₁

since we can avoid writing 1 so the answer is

hf