Differences between H-H-O and H-O-H - Chemistry Stack Exchange
Jan 14, 2015 · To add to this, there are exceptions to the 'hydrogen only makes one bond' rule of thumb, in the form of unusual as found for instance in boranes, however this does not apply to …
electrochemistry - What metals are safe to use as electrodes when …
May 5, 2022 · I am going to be a DC power converter (with fairly high voltage and amps) to turn water into hydrogen (and oxygen) gases. However I have a few questions about the safety of …
Is oxyhydrogen lighter than air? - Chemistry Stack Exchange
Oct 27, 2022 · I'm sorry, but having a megajoule of an explosive gas mixture nearby is NOT something you want to do (particularly since it can be set off by a static discharge). For …
Which is anode and which is cathode? - Chemistry Stack Exchange
Feb 15, 2017 · If the figure is correct and I am the one being confused, then there are several other cases that seem to teach false. E.g. the following "PANIC"-remembering-rule to …
Reaction of potassium with water - Chemistry Stack Exchange
Jun 5, 2019 · That leaves metal positively charged. Liquid ammonia, if exposed to alkali metal, reacts with electrons much slower than water, forming a dark blue solution of solvated …
Can natural gas appliances run on Hydrogen? - Chemistry Stack …
Jun 22, 2013 · Pure hydrogen, as opposed to hydrocarbons, degrades metals. $\ce {H_2}$ molecules are tiny, so they wedge themselves into the relatively large metallic crystal …
Is water required for metal to rust, or is only oxygen necessary?
May 16, 2023 · What causes rusting? Some sources say ferrous metals don't rust without being exposed to humidity or water, whole others say they do rust as long as there is oxygen …
Can hydrogen peroxide reduce ferric ion to ferrous ion?
Jun 20, 2021 · I have studied that hydrogen peroxide always oxidizes ferrous ion to ferric ion (source of study : NCERT Chemistry Part II, Textbook for Class XI), but a question came in IIT …
How does high-frequency electrolysis of water work?
Feb 20, 2022 · I have read that combining the DC current with a high-frequency AC current, the electrolysis of water speeds up. Is this true? In that case, how is less energy wasted as heat? …
Why is it OH- and not HO-? - Chemistry Stack Exchange
I am told that in a chemical equation the metal comes first and then the non metal. for example MgO, ZnSO 4,etc. But when both the elements are non metals or metals, the one with the …