Answer:
Carbon atoms can form double bonds by sharing two pairs of electrons; they can also form triple bonds by sharing three pairs of electrons.
The reason why perchloric acid is more acidic that ethane is because the hydrogen in perchloric acid is bonded to oxygen which is more electronegative than carbon.
The acidity of a substance depends largely on the ease with which the X-H bond is broken. If the electron density is tilted towards the atom X, then the X-H bond is weaker and the substance is more acidic.
The polarity of the X-Y bond depends on the electronegativity of X. In the case of perchloric acid and ethane, oxygen is more electronegative than carbon hence the O-H bond in perchloric acid is more easily broken than the C-H bond in ethane.
Learn more: brainly.com/question/14072179
Answer:
B
Explanation:
From charles' law,
where v is volume and t is absolute temperature
- Hence that's it
Alter means change. So when a wave hits a big rock, the rock sheds a tiny bit, creating sand.
hope this helped! Please put this as a brainliest answer
The answers are the 3rd, 4th, and 6th options.