Which of the following elements is the most reactive Cl Br or I?
1 Expert Answer Mike – I can tell you the order of reactivity for these specific nonmetals, I<Br<Cl, therefore, Cl is the most reactive nonmetal in this list.
Is nitrogen gas heavier than oxygen?
Oxygen is denser than both air and nitrogen, at all temperatures and pressures, but only slightly. Since they don’t separate from each other, we generally don’t worry which is lighter or heavier. The difference in the density of nitrogen and oxygen gas comes from their molecular weight, which is small (4 g/mol).
Which is heavier LPG or natural gas?
There are a lot of similarities and differences between natural gas and propane. Both are odourless, colourless, and clean-burning fossil fuels. Propane is more energy-efficient and considered to be a green fuel, while natural gas is not. Lastly, propane is heavier than air, but natural gas is lighter.
Why is CNG preferred over LPG?
Answer. CNG preferred over lpg because it produce greenhouse gases upon combustion, it is a more environmentally clean alternative to other fossil fuels like gasoline or LPG.
Do I have LPG or natural gas?
If you have natural gas at your property, you will have a gas meter on site and you’ll also be receiving a gas bill every three months for your usage and supply. If you have LPG gas on site, you bottles of gas will be delivered to your property periodically.
Why does LPG smell bad?
Odour is added to LPG because it is naturally colourless, odourless and is also flammable. This helps make LPG easier to detect should there be a leak. The unpleasant ‘rotten eggs’ smell associated with LPG is achieved by suppliers adding Ethyl Mercaptan to LPG. LPG can also lose its smell altogether.
Is LPG and LNG the same?
LPG fuel, or liquefied petroleum gas, is a liquefied gas and is a byproduct derived while extracting crude petroleum. LNG fuel, or liquefied natural gas, is a natural gas converted to liquid form through liquefaction.