which statement about hydrogen bonds is true?\nthey are the only force that allows a gecko to climb up…

which statement about hydrogen bonds is true?\nthey are the only force that allows a gecko to climb up glass.\nthey are the weakest of the intermolecular forces.\nthey are much stronger than intramolecular forces.\nthey help water striders walk on water by creating surface tension.

which statement about hydrogen bonds is true?\nthey are the only force that allows a gecko to climb up glass.\nthey are the weakest of the intermolecular forces.\nthey are much stronger than intramolecular forces.\nthey help water striders walk on water by creating surface tension.

Answer

Brief Explanations:

  1. Gecko - climbing is mainly due to van der Waals forces, not just hydrogen - bonds.
  2. London dispersion forces are the weakest intermolecular forces, not hydrogen - bonds.
  3. Intramolecular forces (like covalent, ionic bonds) are much stronger than intermolecular forces including hydrogen - bonds.
  4. Hydrogen - bonds contribute to the surface tension of water, which helps water striders walk on water.

Answer:

They help water striders walk on water by creating surface tension.