Why is the strength of a hydrogen bond greater than that of a dipole interaction force when hydrogen bonds with other molecules?
A. When bonded, hydrogen's small size and positively charged exposed nucleus lead to strong attraction between hydrogen and electronegative molecules.
B. Hydrogen is larger than the electronegative atoms it bonds with.
C. Hydrogen has three electron shells that protect its nucleus.
D. When hydrogen combines with other atoms, its electrons are strongly drawn toward the nucleus.
Answers: 2
Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 15:50
How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
Answers: 1
Chemistry, 22.06.2019 22:30
[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color
Answers: 1
Why is the strength of a hydrogen bond greater than that of a dipole interaction force when hydrogen...
Mathematics, 14.02.2020 07:23
Computers and Technology, 14.02.2020 07:23
Computers and Technology, 14.02.2020 07:23
Mathematics, 14.02.2020 07:23
Biology, 14.02.2020 07:23
Mathematics, 14.02.2020 07:24
Mathematics, 14.02.2020 07:24
Social Studies, 14.02.2020 07:25