The number of electrons presents in H+ is
...The number of electrons presents in H+ is
zero
one
two
three
Correct answer is A
H+ is a hydrogen ion, and it is an ion because it LOST an electron. Electrons are negatively charged. When an atom gains electrons it will have NEGATIVE charges.
So it has zero electron.
In a reaction: \(SnO_{2} + 2C → Sn + 2CO\) the mass of coke containing 80% carbon required to r...
In the redox reaction\( 2Fe^{2+} + CI_2 → 2Fe^{3+} + 2Cl^-\) ...
The hardest form of carbon is ...
Cast iron is used in making ...
Consider the reaction represented by the following equation: C2H4(g) + 302(g) → 2CO2(g) + 2H2O(g)...
Which of these metals CANNOT replace hydrogen from alkaline solutions? ...