Br2 is nonpolar covalent
The substance not paired correctly isCl2 - polar covalent bonds.
DNA is a double-stranded molecule twisted into a helix (think of a spiral staircase). Each spiraling strand, comprised of a sugar-phosphate backbone and attached bases, is connected to a complementary strand by non-covalent hydrogen bonding between paired bases. The bases are adenine (A), thymine (T), cytosine (C) and guanine (G) so pretty much complementary bases are connected by a hydrogen bonding.
deposition, ∆H is + hope that helped!
3 non bonding pairs. Fluorine is in group 17 and has an outer shell configuration of 2s2, 2p5. Just one electron in the fluorine atom is unpaired the other 6 are paired
when half filled d orbital of central atom paired with its sorrunding atoms which have half filled sp3 hybridised p orbital. this type of bonding is called d pie- p pie bonding and bod is called d pie-p pie bond
The substance not paired correctly isCl2 - polar covalent bonds.
because they are not paired....
which human activity is correctly paired with its likely future consequence
Wyoming/women's suffrage
skeletal:voluntary
France and madagascar.
linnaeus
kidney-feces
gonads
Wright Mills
Capitalism--Wealth of Nations
The two strands are held in position by hydrogen bonding between the bases.All the way along a DNA molecule, every base on one strand is paired with a base on the other strand. This pairing follows a "rule" of complementary base pairing, by which each base can only be paired with one of the other three (A with T, C with G).The hydrogen bonding is not as strong as covalent bonds. At about 94 degrees C, the two strands separate as heat ruptures the hydrogen bonds.