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  1. A hydrogen bond is a weak chemical bond that occurs between hydrogen atoms and... (adjacent nucleotides on different DNA strands). Hydrogen bonds do not involve the exchange or sharing of electrons like...

    3 Answers · Science & Mathematics · 03/04/2012

  2. A hydrogen bond is a special type of attractive interaction (perhaps a variation of a dipole-dipole bond) that exists between an electronegative atom and a hydrogen atom bonded to another electronegative atom. This type of bond always ...

    3 Answers · Science & Mathematics · 07/04/2007

  3. Hydrogen bonds are NOT covalent bonds, and they are ... can participate in covalent bonding under certain conditions. Hydrogen bonding is different. Hydrogen bonding is a form...

    3 Answers · Science & Mathematics · 09/09/2008

  4. Hydrogen bonds (hereafter H-bonds) are typically considered the strongest type of intermolecular force. In other words, among the types of forces... the other hand, significant force (i.e. enormous heat and/or pressure, highly reactive chemicals, significant electrical current) is needed to sever the bonds which hold the hydrogen and oxygen together within each water molecule.

    10 Answers · Science & Mathematics · 16/07/2007

  5. Hydrogen atoms have very little electron shielding of their nucleus since...atom (such as O or N) the more electronegative one will tend to monopolize the hydrogen's electron. The electron will spend more time away from the hydrogen nucleus...

    4 Answers · Science & Mathematics · 07/10/2009

  6. Hydrogen is high in energy, yet an engine that burns pure hydrogen produces...hydrogen since the 1970s to propel the space shuttle and other rockets into orbit. Hydrogen fuel cells power the shuttle's electrical systems, producing...

    1 Answers · Science & Mathematics · 08/03/2012

  7. The hydrogen bonds between water molecules are ? C. weak Below...covalent, and that they are weaker then those in a covalent bond. A hydrogen bond is the electromagnetic attractive interaction of a polar hydrogen atom in a molecule...

    2 Answers · Science & Mathematics · 20/01/2013

  8. Hydrogen bonds are weaker than covalent. They are bonds involving dipole to dipole... to break. Just remember covalent bonds are the sharing of electrons whereas hydrogen are the bonds formed between hydrogen and a highly electronegative atom.

    5 Answers · Science & Mathematics · 10/01/2011

  9. Hydrogen bonding of Water molecules...where the negative Oxygens and the positive Hydrogens are located. The ...dense. Ice floats because maximum Hydrogen bonding occurs at 0 degrees...

    3 Answers · Science & Mathematics · 06/07/2006

  10. Why does hydrogen peroxide foam when you put it on a cut? Hydrogen peroxide... around. When the catalase comes in contact with hydrogen peroxide, it turns the hydrogen peroxide (H2O2) into water...

    5 Answers · Science & Mathematics · 21/06/2007

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