Given the following substances and their melting points, hydrogen, -259 degrees Celsius, ethyl alcohol, -114 degrees Celsius, water, 0 degrees Celsius, sucrose, 186 degrees Celsius, and calcium chloride, 772 degrees Celsius
which of the following answer choices apply to finishing the above question
1. two of these substances are hydrogen bonded
2. only one of these substances has ionic bonding
3. none of these substances have london force bonding
4. all of these substances have dipolar bonding
then, please let me know which of the following is the correct answer:
A. 1 and 2 are true
B. 3 & 4 are true
C. 2 and 3 are true
D. none are true