The answer is the letter C
Answer:
The equilibrium will change in the direction of the reactants
Explanation:
The most common type of fluoride found in toothpaste is part of the compound sodium fluoride which has the chemical formula NaF
Answer:
has higher boiling point
Explanation:
has higher boiling point because in , 
has a very strong dipole and we know that whenever there is dipole-dipole interaction then boiling point increases. On the other hand in 
the NO group has not so strong dipole which weakens its boiling point
So the boiling point of is higher than the boiling point of
Particles in a: gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.
