I have no idea honestly I don’t remember I had it and I forgot it
Answer: Option (d) is the correct answer.
Explanation:
When a hydrogen atom comes in contact with an electronegative atom then it results in the formation of a chemical bond.
More is the electronegativity of combining atom, more stronger will be the bond with hydrogen atom. As a result, the compound formed will not easily give up hydrogen atom upon dissociation.
Whereas less is the electronegativity of atom combining with hydrogen atom, easily it will donate the hydrogen atom upon dissociation.
Since, out of the given option sulfur (S) atom has low electronegativity as compared to oxygen and nitrogen atom.
Hence,
will easily donate hydrogen atom.
Thus, we can conclude that
molecule would be the best hydrogen bond donor.
It was first proposed by J. J. Thomson in 1904.
The answer is transition metals because they have no specific charge except for 1 or 2 of them
Answer:

Explanation:
Hello,
In this case, we can apply the Boyle's law in order to understand the pressure-volume relationship as an inversely proportional relationship relating the initial and the final volume:

Next, we compute the final pressure P2:

Thus we validate, the higher the volume the lower the pressure.
Best regards.