Chemistry, 08.07.2021 16:30 elijah1090
Which statement is true regarding a hydrogen bond?
A- it is weaker than dipole interaction forces.
B-it is weaker than London dispersion forces.
C-it is strong because of the lack of inner electron shells in a hydrogen atom.
D-it occurs when a hydrogen atom bonds with electropositive atoms .
E- it occurs due to a small electronegativity difference between poles of the molecule and large sizes of the hydrogen.
Answers: 3
Chemistry, 22.06.2019 02:30
When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water
Answers: 2
Chemistry, 22.06.2019 06:00
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
Chemistry, 22.06.2019 13:00
Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?
Answers: 1
Which statement is true regarding a hydrogen bond?
A- it is weaker than dipole interaction forces.<...
Mathematics, 18.09.2019 19:30
Biology, 18.09.2019 19:30
English, 18.09.2019 19:30
English, 18.09.2019 19:30