Hydrogen
hydrogen.
when acid mix with soda, it will produce carbon dioxide
Metals often form hydrides and are found widely in chemistry. notable examples are LiAlH4 potent reducing agent in organic chemistry and NaH powerful base ~50 PKa. in addition hydrogen can adsorb onto metal surfaces. this is important in the catalysis of hydrogenation reactions where Hydrogen gas is reacted with unsaturated compounds by using a platnium surface(many other conditions/metal catalysts are also used)
i would say NO, BUT i cannot explain why all i know is, I'm doing my chemistry homework AND there is a multiple choice question, and it says, what about acids is not true? A) acids are good conductors of electricity -TRUE B) When pH paper is dipped into an acid, the paper changes color - TRUE C) Aqueous solutions of acids have a sour taste - TRUE D) Acids react with bases to produce H2, hydrogen gas - I have not a clue!
The most common set of metals that react with water at room temperature are the alkali metals, namely lithium, sodium, potassium, rubidium, cesium, and francium. while these metals react quite violently with water at room temperature, many if not most other metals have some sort of reaction with water at room temperature (IE, iron rusting in water)
No. Neon, as a noble gas, does not react with ANYTHING.
Hydrogen gas. This can be tested via the 'pop' test.
Yes. When most metals react with dilute hydrochloric acid, metal chloride and hydrogen gas are the products. In the case of calcium, calcium chloride and hydrogen gas are produced.
Hydrogen
H2 gas
If a gas is produced it is hydrogen (H2)2H+(from acid) + 2e-(from metal) --> H2
No, inert metals as Gold, Platinum and Palladium do not react with hydrochloric acid.
Hydrogen gas is produced when acids react with some metals. Protons are reduced as the metal is oxidized.
Hydrogen
Hydrogen gas.
Hydrogen gas.
I only know 3 metals that react with acids to produce hydrogen. They are Zinc, iron and magnesium. There are 3 acids which react with them: and It will produce hydrogen gas which is the lightest known gas and is flammable :)
This is because vinegar is an acid and acids react with metals and a gass will be produced. so- VINEGAR +PENNIES (COPPER) = GAS