there is no element with the symbol R, so perhaps it is meant to read CrCl6 which is Chromium Chloride. Hope this helps! for more info on Chromium Chloride visit http://en.wikipedia.org/wiki/Chromium(III)_chloride
The name of CrCl2 is chromium (II) chloride.
The attraction between water molecules and chromium and chloride ions is stronger than the ionic bond strength of CrCl2. This is because water molecules can form hydrogen bonds with ions, increasing the overall attraction. However, the ionic bond strength in CrCl2 is still significant and should not be underestimated.
2Cr+6HCl -> 2CrCl3 + 3H2 Cr+2HCl -> CrCl2 + H2. Which reaction is correct?
Proton's have a positive charge, neutron'shave a neutral charge, electron's have a negative charge
A proton carries a positive charge of +1 elementary charge, which is equal in magnitude to the charge of an electron but opposite in sign. This charge is fundamental to the behavior of protons in interactions with other particles.
The name of CrCl2 is chromium (II) chloride.
Pb + CrCl2 = PbCl2 + Cr considered a redox single replacement and the Cr has a +2 charge so we assume the Pb also has a +2 because it is a transition metal
CrCl2
The attraction between water molecules and chromium and chloride ions is stronger than the ionic bond strength of CrCl2. This is because water molecules can form hydrogen bonds with ions, increasing the overall attraction. However, the ionic bond strength in CrCl2 is still significant and should not be underestimated.
An example is the chromium chloride: CrCl2.
maybe, I am not entirely certain about this predicament I have found oursleves in. I hope you're drinking some nice choccy milk
2Cr+6HCl -> 2CrCl3 + 3H2 Cr+2HCl -> CrCl2 + H2. Which reaction is correct?
what ranking charge pari passu?
Electrons have negative charge and protons have a positive charge, neutrons have no charge.
Neutrons have no charge, protons have a positive charge and electrons have a negative charge.
No, protons have positive charge, electrons have negative charge and neutrons have no charge
The kinds of electric charge are positive charge and negative charge