Jun 3, 2020 · No, Mg2O2 is not the correct formula for Magnesium Oxide. - This is because the formula of a compound tells us about the minimum no of atoms of each component combined together.

Sep 21, 2022 · Answer: When magnesium burns, it combines with oxygen (O2) from the air to form magnesium oxide (MgO) according to the following equation: 2Mg(s) + O2(g) → 2MgO(s) Magnesium oxide is an ionic compound containing Mg2+ and O2− ions whereas Mg(s) and O2(g) are elements with no charges.

Dec 13, 2022 · The arrangement of the given species in order of their increasing ionic radii is as follows: Al3+ < Mg2+ < Na+ < F– < O2– < N3– The ionic radii of isoelectronic species increases with a decrease in the magnitudes of nuclear charge. The arrangement of the given species in order of their increasing nuclear charge

Feb 22, 2023 · In ascending order =. Al3+ < Mg2+ < Na+ < F– < O2– Ionic size increases with the addition of electrons.. Hope this helps mark me as the brainliest!!!

Oct 18, 2021 · Find an answer to your question what is the total electron content of the species Mg2+ and O2- ? Nme 5 more such speceis.

Explanation: Al3+ has 10 electrons ,F has 9 electrons,Cl- has18 electrons,O2- has 10 electrons,Na has 11 electrons,Mg2+ has 10 electrons.the species which have same number of electrons are called iso electronic species.so Al3+, O2- MG 2 +are isoelectronic species

Dec 30, 2018 · Answer: The answer is given below. Please mark me as brainliest. Explanation: The valency of magnesium is 2. Whereas, the valency of oxide is a

Aug 25, 2019 · In O²-, F-, Na+, and Mg2+, all have 10 electrons as in neon. In isoelectronic species, maximum the charged anion has the largest size and maximise charged action is the smallest in size. The largest anionic charge is the inter-electronic repulsion. due to the inter-electronic repulsion size of the anion increasing.

May 3, 2020 · Find an answer to your question Balance the chemical equation Mg+O2=MgO. ... Explanation:Mg2 +O2=2MgO.

Aug 13, 2020 · Answer: N3--,O2--,F--,Na+,Mg2+ Explanation: larger the negative value larger will be the size and larger the positive value smaller will be the size