Water. Arrhenius acids provide a H+ ion and a base provides a OH- ion, which react to form water.
True, H2O is a compound with 2 hydrogens and one oxygen
Answer:
Nitrogen
Explanation:
The electron configuration of nitrogen is:
1s2 2s2 2p3
which satisfies the diagram.
Answer:
CaCl2 + 2NaOH -> 2NaCl + Ca(OH)2
Explanation:
Answer : Option C) The polar bonds are oriented in opposite direction.
Explanation : A molecule of carbon dioxide
contains two polar covalent bonds. This molecule is non-polar because the polar bonds are oriented in the opposite direction.
In order to be a polar molecule, carbon dioxide must have both a slightly negative side and a slightly positive side in its molecule. The orientation of the lone pairs of electrons present on each oxygen atom cancels each other, making the molecule non polar.